SIGNAL TOO HIGH
see SIGNAL TOO HIGH
VERIFICATION
HINT: After carrying out the repair, check that the fault has been remedied.
Scheme 201
Scheme 202
- Ignition off
- Reconnect connectors, reinstall components etc.
- Start the engine. Allow the engine to idle. The engine must fire on all cylinders.
Is the engine idling evenly?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S23569218162012060500000)
FAULT-TRACING INFORMATION
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect connectors, reinstall components etc.
- Start the engine. Allow the engine to idle. The engine must fire on all cylinders.
Is the engine idling evenly?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S04674016922012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect connectors, reinstall components etc.
- Start the engine. Allow the engine to idle. The engine must fire on all cylinders.
Is the engine idling evenly?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S30889161542012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reconnect connectors, reinstall components
- Ignition on.
- Activate canister purge (CP) valve. A "click" should be heard when the canister purge (CP) valve is activated.
Is the canister purge (CP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S39707851382012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reconnect connectors, reinstall components
- Ignition on.
- Activate canister purge (CP) valve. A "click" should be heard when the canister purge (CP) valve is activated.
Is the canister purge (CP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S27604159592012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reconnect connectors, reinstall components
- Ignition on.
- Activate canister purge (CP) valve. A "click" should be heard when the canister purge (CP) valve is activated.
Is the canister purge (CP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S25971751512012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.
CHECKING THE COMPONENT
- Slacken off the EVAP canister purge valve
- Connect a vacuum pump to the EVAP canister purge valve terminal (B). Pump a vacuum. Check that there is no leakage through the EVAP canister purge valve by listening to and checking via the pump gauge that the pressure is stable
- Connect the EVAP canister purge valve connector
- Ignition on
- Activate the evaporative emission system (EVAP) valve. When the EVAP canister purge valve is activated, the valve opens and clicks. Check on the pump gauge that the vacuum drops (the pressure evens out) when the EVAP valve opens. If the function is OK, there must be no leakage when the EVAP canister purge valve is closed (stable pressure on the pump gauge) and the vacuum must drop when the EVAP canister purge valve opens (the pressure evens out). The EVAP canister purge valve is defective if the function is faulty. If the function of the EVAP canister purge valve is OK, check: The hose and hose terminals between the EVAP canister purge valve and the intake manifold. Check for leakage and blockages The hose and hose terminals between the EVAP canister and the EVAP canister purge valve. Check for leakage and blockages. Remedy as necessary. Other information: For the location of components on 5 cylinder engines, see «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) For the location of components on 6 cylinder turbocharged engines, see «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) To access or replace the hoses and/or EVAP canister, see «CARBON FILTER CONTAINER, REPLACING»(ref-476751-S28470507052012060500000) .
- Continue Refer to «INFORMATION»(ref-476765-S20027744482012060500000)
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.
CHECKING SOFTWARE
HINT: For vehicles of model year 2003-2005, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
Scheme 203
Scheme 204
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S31375841042012060500000)
Scheme 205
- Activate the test using the VCT2000.
- Read off initial parameters and check them according to start conditions for performing the test.
- Check that the test has started. Parameters run status shall go to "In progress" and the test phase shall go to "Reference". NOTE: If the test does not start, check that the start conditions are fulfilled. When the reference phase is finished, check of the tank system starts. The pressure in the tank starts to increase, see graph. Within 15 minutes the Engine control module makes a decision as to whether there is leakage in the tank system or not. The test is finished.
- Check parameters for test result and follow relevant instructions below. NOTE: In the event of a the results from the estimated leakage must be entered in NOTE: Estimated leakage shall be used to get an idea of the proximity to the diagnostic trouble code limit. NOTE: If the estimated leakage is very near the diagnostic trouble code limit (greater than 0.3mm), troubleshooting should probably be performed despite the Tank system, test result shows "No leakage found", especially if a diagnostic trouble code for leakage has been stored earlier. If the estimated leakage is very near the diagnostic trouble code limit (greater than 0.3mm), troubleshooting should probably be performed despite the Tank system, test result shows "No leakage found", especially if a diagnostic trouble code for leakage has been stored earlier. NOTE: Use diagnostic trouble code counter to, see the frequency of the problem. Also use frozen values to get an idea if external conditions may have affected the result. Compare with current conditions in the workshop. Conditions for starting the quick test of the fuel tank system No DTCs related to EVAP purge valve or ambient air pressure sensor set. Battery voltage 11-15 V. Atmospheric pressure higher than 750 hPa, approx. 2500 m (8200 ft). Fuel level 0-85 %. Ambient air temperature 4-35 °C. NOTE: The battery voltage must be correct throughout the entire test. The test can take up to 15 minutes, depending on the quantity of fuel in the fuel tank. It is highly recommended to use the constant voltage charger, Midtronics PSC-550, during the test. For more information, see 30-04 (USA/CDN). Other information see «DESCRIPTION OF PARAMETERS, QUICK TEST OF THE FUEL TANK SYSTEM»(ref-494825-S12262129352012081600000) see «TEST PHASES, QUICK TEST FUEL TANK SYSTEM»(ref-494829-S37224080252012081600000) see «FUEL TANK SYSTEM, CHECK»(ref-476758-S27751148252012060500000) see «TEST PRESSURIZING THE TANK SYSTEM»(ref-494829-S03100431022012081600000) Select alternative according to relevant test results: DMTL, test result = "Problem found" Refer to «DMTL, TEST RESULT = "PROBLEM FOUND"»(ref-476765-S34927358642012060500000) Tank system, test result = "No leakage found" Refer to «TANK SYSTEM, TEST RESULT = "NO LEAKAGE FOUND"»(ref-476765-S21743849992012060500000) Tank system, test result = "Minor leakage found" Refer to «TANK SYSTEM, TEST RESULT = "MINOR LEAKAGE FOUND"»(ref-476765-S02825609332012060500000) Tank system, test result = "Major leakage found" Refer to «TANK SYSTEM, TEST RESULT = "MAJOR LEAKAGE FOUND"»(ref-476765-S41782759422012060500000) DMTL, test result and Tank system, test result = "Unknown" Refer to «DMTL, TEST RESULT AND TANK SYSTEM, TEST RESULT = "UNKNOWN"»(ref-476765-S20445639932012060500000) Cancel fault-tracing. FAULT NOT FOUND: Troubleshooting has been completed.
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Test drive the vehicle on the road. Run a TRIP schedule so that the engine control module (ECM) compares the diagnostics. To run a TRIP schedule, see: «VERIFYING REPAIRS»(ref-494828-S19905032792012081600000)
- Connect VCT2000 (or appropriate scan tool) to the data link connector (DLC) without switching off the engine. NOTE: If the engine is switched off, the stored fault status will be erased and the test drive will have to be repeated. Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S40612249532012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO HIGH
CHECKING THE STATUS
- Ignition on. Activate the valve in the leak diagnostic unit to check whether the fault is permanent or intermittent. The valve clicks when it is activated. The fault is permanent if the valve does not activate. The fault is intermittent if the valve activates.
- Continue Refer to «CHECKING COMPONENTS AND WIRING»(ref-476765-S23301200272012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition on
- Activate the valve in the leak diagnostic unit. The valve should click. Check that the function is OK.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S31191116502012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
- Ignition on. Activate the valve in the leak diagnostic unit to check whether the fault is permanent or intermittent. The valve clicks when it is activated. The fault is permanent if the valve does not activate. The fault is intermittent if the valve activates.
- Continue Refer to «CHECKING COMPONENTS AND WIRING»(ref-476765-S10600019472012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition on
- Activate the valve in the leak diagnostic unit. The valve should click. Check that the function is OK.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S02984228482012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
- Ignition on. Activate the valve in the leak diagnostic unit to check whether the fault is permanent or intermittent. The valve clicks when it is activated. The fault is permanent if the valve does not activate. The fault is intermittent if the valve activates.
- Continue Refer to «CHECKING THE WIRING»(ref-476765-S41170564672012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition on
- Activate the valve in the leak diagnostic unit. The valve should click. Check that the function is OK.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S29527536652012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Test drive the vehicle on the road. Run a TRIP schedule so that the engine control module (ECM) compares the diagnostics. To run a TRIP schedule, see: «VERIFYING REPAIRS»(ref-494828-S19905032792012081600000)
- Connect VCT2000 (or appropriate scan tool) to the data link connector (DLC) without switching off the engine. NOTE: If the engine is switched off, the stored fault status will be erased and the test drive will have to be repeated. Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S27035364922012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO HIGH
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
INFORMATION
No fault-tracing has been developed for this diagnostic trouble code (DTC).
That this trouble code is stored indicates a fault in another control module. Therefore, troubleshoot from the sending control module. This diagnostic trouble code (DTC) can first be erased when the root fault has been remedied and the diagnostic trouble code (DTC) for the root fault has been erased.
For further information on this diagnostic trouble code, see Diagnostic trouble code (DTC) information.
No fault-tracing has been developed for the diagnostic trouble code (DTC) for this fault. The diagnostic trouble code (DTC) may also be stored in another system for which there are fault-tracing procedures. Read off diagnostic trouble codes (DTCs) from the affected system. Fault-trace the system.
- Slacken off the evaporative emission system (EVAP) valve
- Connect a vacuum pump to the evaporative emission system (EVAP) valve terminal (B). Pump a vacuum. Check that there is no leakage through the evaporative emission system (EVAP) valve by listening to and checking via the pump gauge that the pressure is stable
- Connect the Evaporative emission system (EVAP) valve connector
- Ignition on
- Activate the evaporative emission system (EVAP) valve. When the Evaporative emission system (EVAP) valve is activated, the valve opens and clicks. Check on the pump gauge that the vacuum drops (the pressure evens out) when the evaporative emission system (EVAP) valve opens. If the function is OK, there must be no leakage when the evaporative emission system (EVAP) valve is closed (stable pressure on the pump gauge) and the vacuum must drop when the evaporative emission system (EVAP) valve opens (the pressure evens out). The evaporative emission system (EVAP) valve is damaged if the function is faulty. If the function of the evaporative emission system (EVAP) valve is correct, check the hose and hose connections between the evaporative emission system (EVAP) valve for leakage. Remedy as necessary. Other information Location of components, 6 cylinder turbocharged engines: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) Location of components, on 5 cylinder engines: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000)
- Continue Refer to «INFORMATION»(ref-476765-S21746052892012060500000)
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.
OPEN
see OPEN
- Slacken off the evaporative emission system (EVAP) valve
- Connect a vacuum pump to the evaporative emission system (EVAP) valve terminal (B). Pump a vacuum. Check that there is no leakage through the evaporative emission system (EVAP) valve by listening to and checking via the pump gauge that the pressure is stable
- Connect the Evaporative emission system (EVAP) valve connector
- Ignition on
- Activate the evaporative emission system (EVAP) valve. When the Evaporative emission system (EVAP) valve is activated, the valve opens and clicks. Check on the pump gauge that the vacuum drops (the pressure evens out) when the evaporative emission system (EVAP) valve opens. If the function is OK, there must be no leakage when the evaporative emission system (EVAP) valve is closed (stable pressure on the pump gauge) and the vacuum must drop when the evaporative emission system (EVAP) valve opens (the pressure evens out). The evaporative emission system (EVAP) valve is damaged if the function is faulty. If the function of the Evaporative emission system (EVAP) valve is OK, check: The hose and hose terminals between the Evaporative emission system (EVAP) valve and the intake manifold. Check for leakage and blockages Check the hose and hose terminals between the EVAP canister and the Evaporative emission system (EVAP) valve. Check for leakage and blockages. Remedy as necessary. Other information Location of components, 6 cylinder turbocharged engines: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) Location of components, on 5 cylinder engines: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) see «CARBON FILTER CONTAINER, REPLACING»(ref-476751-S28470507052012060500000)
- Continue Refer to «INFORMATION»(ref-476765-S12617872222012060500000)
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.
CLOSED
see CLOSED
CHECKING THE CONNECTOR
- Ignition off
- Check the evaporative emission system (EVAP) valve connector. Check for contact resistance and oxidation
- Reinstall the components, reconnect the connectors etc.
- Ignition on
- Activate the evaporative emission system (EVAP) valve. A click should be heard when the evaporative emission system (EVAP) valve is activated. If the evaporative emission system (EVAP) valve is now OK this indicates that the fault was caused by poor contact in the connector. Other information For 5 cylinder turbocharged engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S29505181092012060500000) . For 6 cylinder engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S31890965202012060500000) . For the location of components on 5 cylinder engines, see: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) For the location of components on 6 cylinder turbocharged engines, see: «LOCATION OF COMPONENTS, ENGINE COMPARTMENT»(ref-476766-S14590560332012060500000) see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000)
Is the evaporative emission system (EVAP) valve working?
- YES OKAY: Troubleshooting has been completed.
- NO Refer to «CHECKING THE COMPONENTS AND WIRING»(ref-476765-S16750925112012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Activate the evaporative emission system (EVAP) valve. A click should be heard when the evaporative emission system (EVAP) valve is activated.
Is the evaporative emission system (EVAP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S09695929132012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
SIGNAL MISSING
see SIGNAL MISSING
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Activate the evaporative emission system (EVAP) valve. A click should be heard when the evaporative emission system (EVAP) valve is activated.
Is the evaporative emission system (EVAP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S33404480842012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO HIGH
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Activate the evaporative emission system (EVAP) valve. A click should be heard when the evaporative emission system (EVAP) valve is activated.
Is the evaporative emission system (EVAP) valve working?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S20746962402012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
SIGNAL TOO LOW
see SIGNAL TOO LOW
FUEL TANK FILLER CAP MISSING
see FUEL TANK FILLER CAP MISSING
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
see SIGNAL MISSING
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
see SIGNAL TOO HIGH
Fault-tracing is not followed by verification for this fault.
HINT: After the diagnostic trouble codes (DTCs) are erased, the function of the leak diagnostic unit can be checked by running a quick test of the fuel tank system in the vehicle communication socket. If there is a fault, the fault status will be "FAULT FOUND" on the leak diagnostic unit.
The information can be displayed again or fault-tracing this fault can be interrupted.
see SIGNAL TOO LOW
HINT: For vehicles of model year 2003-2005, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S14114142622012060500000)
HINT: For vehicles of model year 2003-2005, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S42735281342012060500000)
see SIGNAL MISSING
see SIGNAL MISSING
see SIGNAL TOO HIGH
see SIGNAL TOO HIGH
- Ignition on. Activate the valve in the leak diagnostic unit to check whether the fault is permanent or intermittent. The valve clicks when it is activated. The fault is permanent if the valve does not activate. The fault is intermittent if the valve activates.
- Continue Refer to «CHECKING COMPONENTS AND WIRING»(ref-476765-S42521087272012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition on
- Activate the valve in the leak diagnostic unit. The valve should click. Check that the function is OK.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S36654187272012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO LOW
see FAULT-TRACING INFORMATION
see SIGNAL MISSING
see SIGNAL MISSING
see SIGNAL TOO HIGH
see SIGNAL TOO HIGH
see SIGNAL TOO LOW
see SIGNAL TOO LOW
HINT: For vehicles of model year 2003-2008, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S19492682202012060500000)
LEAKAGE
see LEAKAGE
HINT: For vehicles of model year 2003-2008, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S33333322652012060500000)
HINT: For vehicles of model year 2003-2008, the software in engine control module (ECM) should be checked before fault tracing of the fault relating to the leak from the tank system is carried out.
- Ignition on. Use the VCT2000 (or appropriate scan tool) to read out and check the software version in the Engine control module (ECM). NOTE: More instructions follow together with the read out.
Has the latest software been downloaded to the control module?
- YES Refer to «PERFORM QUICK-TEST TANK SYSTEM»(ref-476765-S16792513682012060500000)
FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see LEAKAGE
see LEAKAGE
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
No fault-tracing has been developed for this diagnostic trouble code (DTC). A diagnostic trouble code for CAN communication can also be generated in the Central Electronic Module (CEM). This diagnostic trouble code shall not be cleared until the trouble code in the central electronic module (CEM) and in other affected control modules has been remedied and cleared. Therefore, first read the diagnostic trouble codes in the Central Electronic Module (CEM) and other affected control modules, perform fault tracing and remedy as necessary. This diagnostic trouble code (DTC) can then be erased. For further information on this diagnostic trouble code, see Diagnostic trouble code (DTC) information.
Other information
- see «GENERAL INFORMATION ABOUT FAULT-TRACING IN THE CAN NETWORK (2005-2012)»(ref-476703-S07259186972012060500000)
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
Control module previously registered a fault. The fault is now no longer present.
Scheme 206
- Continue Refer to «INFORMATION»(ref-476765-S16886595602012060500000)
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
CHECKING FOR AIR LEAKAGE IN THE INTAKE SYSTEM
Check for air leakage. See INTAKE AND EXHAUST SYSTEM - CLEANING, INSPECTION AND ADJUSTMENT .
Remedy as necessary.
Scheme 207
Was there any air leakage?
- YES Refer to «VERIFICATION»(ref-476765-S01112995732012060500000)
- NO Refer to «CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM»(ref-476765-S41435614732012060500000)
CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM
Check for air leakage. See CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM .
Remedy as necessary.
Scheme 208
Was there any air leakage?
- YES Refer to «VERIFICATION»(ref-476765-S01112995732012060500000)
- NO Refer to «CHECKING FUEL AND RESIDUAL PRESSURES»(ref-476765-S30386704942012060500000)
CHECKING FUEL AND RESIDUAL PRESSURES
Check the fuel pressure and residual pressure. See CHECKING FUEL AND RESIDUAL PRESSURES .
Remedy as necessary.
Scheme 209
Was the pressure OK?
- YES Refer to «CHECKING THE COMPRESSION»(ref-476765-S28047899242012060500000)
- NO Refer to «VERIFICATION»(ref-476765-S01112995732012060500000)
CHECKING THE COMPRESSION
Test the compression. See COMPRESSION TEST .
Remedy as necessary.
Scheme 210
Is the compression OK?
- YES Refer to «REPLACING THE COMPONENT»(ref-476765-S21997037372012060500000)
- NO Refer to «VERIFICATION»(ref-476765-S01112995732012060500000)
REPLACING THE COMPONENT
- Try a new three-way catalytic converter (TWC). For B5xx4T, see «THREE-WAY CATALYTIC CONVERTER (TWC), REPLACING»(ref-476768-S17876452502012060500000) For B6xx4T, see «THREE-WAY CATALYTIC CONVERTER (TWC), REPLACING»(ref-476768-S10252284712012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S01112995732012060500000)
HINT: After carrying out the repair, check that the fault has been remedied as follows
Scheme 211
- Ignition off.
- Replace connector, components etc.
- Test drive car according to «VERIFYING REPAIRS»(ref-494828-S19905032792012081600000) . NOTE: After test driving the engine should not be turned off. Information in the control module is erased. Connect VCT 2000 to the data link connector (DLC). Read off the status of the diagnostic trouble code (DTC). The text NOT READY is displayed if the diagnosis is still on-going. This indicates that the test drive was too short.
Is FAULT NOT REGISTERED displayed?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S11524142642012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
The control module has previously registered a fault. The fault is now no longer present.
- Continue Refer to «INFORMATION»(ref-476765-S14362501332012060500000)
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
Check for air leakage. See INTAKE AND EXHAUST SYSTEM - CLEANING, INSPECTION AND ADJUSTMENT .
Remedy as necessary.
Was there any air leakage?
- YES Refer to «VERIFICATION»(ref-476765-S01258223442012060500000)
- NO Refer to «CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM»(ref-476765-S29824241652012060500000)
Check for air leakage. See CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM .
Remedy as necessary.
Was there any air leakage?
- YES Refer to «VERIFICATION»(ref-476765-S01258223442012060500000)
- NO Refer to «CHECKING FUEL AND RESIDUAL PRESSURES»(ref-476765-S00144366552012060500000)
Check the fuel pressure and residual pressure. See CHECKING FUEL AND RESIDUAL PRESSURES .
Remedy as necessary.
Was the pressure OK?
- YES Refer to «CHECKING THE COMPRESSION»(ref-476765-S18190392652012060500000)
- NO Refer to «VERIFICATION»(ref-476765-S01258223442012060500000)
Test the compression. See COMPRESSION TEST .
Remedy as necessary.
Is the compression OK?
- YES Refer to «REPLACING THE COMPONENT»(ref-476765-S22034163242012060500000)
- NO Refer to «VERIFICATION»(ref-476765-S01258223442012060500000)
- Try a new three-way catalytic converter (TWC). For B5xx4T, see «THREE-WAY CATALYTIC CONVERTER (TWC), REPLACING»(ref-476768-S17876452502012060500000) For B6xx4T, see «THREE-WAY CATALYTIC CONVERTER (TWC), REPLACING»(ref-476768-S10252284712012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S01258223442012060500000)
HINT: After carrying out the repair, check that the fault has been remedied as follows
- Ignition off.
- Replace connector, components etc.
- Test drive car according to «VERIFYING REPAIRS»(ref-494828-S19905032792012081600000) . NOTE: After test driving the engine should not be turned off. Information in the control module is erased. Connect VCT 2000 to the data link connector (DLC). Read off the status of the diagnostic trouble code (DTC). The text NOT READY is displayed if the diagnosis is still on-going. This indicates that the test drive was too short.
Is FAULT NOT REGISTERED displayed?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S32248790012012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
SIGNAL MISSING. INTERMITTENT FAULT
When the fault is no longer present, no fault-tracing for an intermittent fault is required.
Scheme 212
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reinstall connectors, components etc.
- Start the engine.
- Air conditioning (A/C) switch on
- Start the blower fan Check that the pressure increases in the air conditioning (A/C) system when the air conditioning (A/C) compressor engages. Also check if cold air blows into the passenger compartment when at the coolest setting. NOTE: The air conditioning (A/C) pressure is given in volts for values, see «COMPONENT SPECIFICATIONS»(ref-476694-S25701556572012060500000) .
Does the pressure in air conditioning (A/C) system change?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S38334357692012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reinstall connectors, components etc.
- Start the engine.
- Air conditioning (A/C) switch on
- Start the blower fan Check that the pressure increases in the air conditioning (A/C) system when the air conditioning (A/C) compressor engages. Also check if cold air blows into the passenger compartment when at the coolest setting. NOTE: The air conditioning (A/C) pressure is given in volts for values, see «COMPONENT SPECIFICATIONS»(ref-476694-S25701556572012060500000) .
Does the pressure in air conditioning (A/C) system change?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S27271398732012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reinstall connectors, components etc.
- Start the engine.
- Air conditioning (A/C) switch on
- Start the blower fan Check that the pressure increases in the air conditioning (A/C) system when the air conditioning (A/C) compressor engages. Also check if cold air blows into the passenger compartment when at the coolest setting. NOTE: The air conditioning (A/C) pressure is given in volts for values, see «COMPONENT SPECIFICATIONS»(ref-476694-S25701556572012060500000) .
Does the pressure in air conditioning (A/C) system change?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S21965771762012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
CHECKING COMPONENTS
Check that the engine speed (RPM) sensor is correctly installed.
Check the engine speed (RPM) sensor. Check that it is not damaged or dirty.
HINT: The diagnostic trouble code (DTC) can be caused by damage in the flywheel / carrier plate. Look for damage to the flywheel / carrier plate.
Other information
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S13721066422012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Start the engine
- Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Increase the engine speed a number of times until the diagnostic is "Complete". Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete. HINT: In some cases several functions of the component will be diagnosed. The affects the amount of time taken to run the diagnostic.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S25372832822012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
FAULTY SIGNAL
see FAULTY SIGNAL
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Start the engine
- Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Increase the engine speed a number of times until the diagnostic is "Complete". Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete. HINT: In some cases several functions of the component will be diagnosed. The affects the amount of time taken to run the diagnostic.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S28203050162012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL MISSING
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Start the engine
- Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Increase the engine speed a number of times until the diagnostic is "Complete". Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete. HINT: In some cases several functions of the component will be diagnosed. The affects the amount of time taken to run the diagnostic.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S10080046872012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO HIGH
Check that the engine speed (RPM) sensor is correctly installed.
Check the engine speed (RPM) sensor connector. Check for intermittent contact resistance and oxidation.
HINT: The engine speed (RPM) sensor and its wiring are sensitive to interference from surrounding cables, the starter motor cable for example, or similar high amperage cables.
Interference can cause difficulty in starting the engine, prevent the engine from starting at all or cause the tachometer to flicker during start attempts etc.
Causes of interference can be
- nearby cables, such as an incorrectly routed cable for the starter motor
- incorrectly tightened bolted joints securing the transmission to the engine.
Checking power cable
Check for incorrectly routed cables (routed too close to the engine speed (RPM) sensor).
Checking bolted joints
When removing and installing the transmission it is important that all the bolts for the engine are correctly tightened. Incorrectly tightened bolts can cause poor ground connection and interfere with the engine speed (RPM) sensor. Check that all the bolts from the transmission to the engine are correctly tightened.
Checking the wiring
Check the signal cable between the engine speed (RPM) sensor terminal #1 and engine control module (ECM) terminal #A48 (#A48) and between the engine speed (RPM) sensor terminal #2 and engine control module (ECM) terminal #A66 (#B6). Check for an intermittent short-circuit to supply voltage. Check for an intermittent short-circuit to ground. Check for an intermittent open-circuit.
Other information
- see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000)
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
Remedy as necessary.
Scheme 213
Scheme 214
- Continue Refer to «VERIFICATION»(ref-476765-S22764165112012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Start the engine
- Read off the diagnostic status and fault status for the diagnostic trouble code (DTC) by selecting the relevant diagnostic trouble code (DTC) from the list. Increase the engine speed a number of times until the diagnostic is "Complete". Check the fault status for the diagnostic trouble code (DTC) when the diagnostic is "Complete". If the function is correct, the fault status must be "No fault found" when the diagnostic is complete. HINT: In some cases several functions of the component will be diagnosed. The affects the amount of time taken to run the diagnostic.
Is the function OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S11307792022012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO LOW
No fault-tracing has been developed for this diagnostic trouble code (DTC). A diagnostic trouble code (DTC) for this fault is stored in the transmission control module (TCM) first and then in the engine control module (ECM). This diagnostic trouble code (DTC) can not be erased before the diagnostic trouble code (DTC) in the transmission control module (TCM) has been erased and remedied.
First read off the diagnostic trouble codes (DTCs) in the transmission control module (TCM). Fault-trace and remedy as required. This diagnostic trouble code (DTC) can then be erased.
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
Check that the engine speed (RPM) sensor is correctly installed.
Check the engine speed (RPM) sensor connector. Check for intermittent contact resistance and oxidation.
The engine speed (RPM) sensor is sensitive to interference from surrounding power cables, the starter motor cable for example, or similar high amperage cables. This occurs when starting the engine for example.
Interference can cause difficulty in starting the engine, the engine does not start at all, the tachometer flickers at start attempts etc.
Causes of interference can be
- surrounding power cables, for example an incorrectly routed starter motor cable
- incorrectly routed transmission bolted joints for the engine.
Checking the power cable
Check for incorrectly routed power cables (routed too close to the engine speed (RPM) sensor).
Checking the bolted joints
When removing and installing the transmission it is important that all the bolts for the engine are correctly tightened. Incorrectly tightened bolts can cause poor ground connection and interfere with the engine speed (RPM) sensor. Check that all the bolts from the transmission to the engine are correctly tightened.
Checking the wiring
Check the signal cable between the engine speed (RPM) sensor terminal #1 and engine control module (ECM) terminal #A48 (#A48) and between the engine speed (RPM) sensor terminal #2 and engine control module (ECM) terminal #A66 (#B6). Check for an intermittent short-circuit to supply voltage. Check for an intermittent short-circuit to ground. Check for an intermittent open-circuit.
Other information
- see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000)
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
Remedy as necessary
- Continue Refer to «VERIFICATION»(ref-476765-S10672331182012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Start the engine. Allow the engine to idle. There is a fault if the engine does not start
- Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-5200. Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.
Does the engine start and is the fault status "NO FAULT FOUND"?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S41608394592012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
CHECKING INTERFERENCE TO THE ENGINE SPEED (RPM) SENSOR
Check the engine speed (RPM) sensor connector. Check for contact resistance and oxidation.
The engine speed (RPM) sensor is sensitive to interference from surrounding power cables, the starter motor cable for example, or similar high amperage cables. This occurs when starting the engine for example.
Interference can cause difficulty in starting the engine, the engine does not start at all, the tachometer flickers at start attempts etc.
Causes of interference can be
- surrounding power cables, for example an incorrectly routed starter motor cable
- incorrectly routed transmission bolted joints for the engine.
Checking the power cable
Check for incorrectly routed power cables (routed too close to the engine speed (RPM) sensor).
Checking the bolted joints
When removing and installing the transmission it is important that all the bolts for the engine are correctly tightened. Incorrectly tightened bolts can cause poor ground connection and interfere with the engine speed (RPM) sensor. Check that all the bolts from the transmission to the engine are correctly tightened.
Other information
- see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000)
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
Remedy as necessary
- Continue Refer to «VERIFICATION»(ref-476765-S41060074562012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Start the engine. Allow the engine to idle. There is a fault if the engine does not start
- Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-5200. Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.
Does the engine start and is the fault status "NO FAULT FOUND"?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S41055988272012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
CHECKING INTERFERENCE
The engine speed (RPM) sensor is sensitive to interference from surrounding power cables, the starter motor cable for example, or similar high amperage cables. This occurs when starting the engine for example.
Interference can cause difficulty in starting the engine, the engine does not start at all, the tachometer flickers at start attempts etc.
Causes of interference can be
- surrounding power cables, for example an incorrectly routed starter motor cable
- incorrectly routed transmission bolted joints for the engine.
Checking the power cable
Check for incorrectly routed power cables (routed too close to the engine speed (RPM) sensor).
Checking the bolted joints
When removing and installing the transmission it is important that all the bolts for the engine are correctly tightened. Incorrectly tightened bolts can cause poor ground connection and interfere with the engine speed (RPM) sensor. Check that all the bolts from the transmission to the engine are correctly tightened.
Remedy as necessary
Check the engine speed (RPM) sensor connector. Check for intermittent contact resistance and oxidation.
Other information
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S06950610622012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Start the engine. Allow the engine to idle. There is a fault if the engine does not start
- Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-5200. Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.
Does the engine start and is the fault status "NO FAULT FOUND"?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S26681649142012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
Check that the engine speed (RPM) sensor is correctly installed.
Check the engine speed (RPM) sensor. Check that it is not damaged or dirty.
Check the flywheel for damage.
Other information
- For B5xx4T, see «REPLACING THE ENGINE SPEED (RPM) SENSOR»(ref-476695-S39857541522012060500000)
- For B6xx4T, see «ENGINE SPEED (RPM) SENSOR, REPLACING»(ref-476695-S14133553602012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S33534339492012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Start the engine. Allow the engine to idle. There is a fault if the engine does not start
- Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-5200. Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.
Does the engine start and is the fault status "NO FAULT FOUND"?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S31451959802012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
SIGNAL MISSING. PERMANENT FAULT
see SIGNAL MISSING. PERMANENT FAULT
see SIGNAL MISSING. PERMANENT FAULT
SIGNAL TOO HIGH. PERMANENT FAULT
see SIGNAL TOO HIGH. PERMANENT FAULT
see SIGNAL TOO HIGH. PERMANENT FAULT
SIGNAL TOO LOW. PERMANENT FAULT
see SIGNAL TOO LOW. PERMANENT FAULT
see SIGNAL TOO LOW. PERMANENT FAULT
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.
see FAULTY SIGNAL
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
see FAULT-TRACING INFORMATION
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault is intermittent at the moment if all the values are OK.
- Continue Refer to «CHECKING CONNECTORS AND WIRING»(ref-476765-S21715555902012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault has been remedied if all the values are OK.
Are these values OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S02080760452012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see FAULTY SIGNAL
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault is intermittent at the moment if all the values are OK.
- Continue Refer to «CHECKING THE WIRING»(ref-476765-S30068790572012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault has been remedied if all the values are OK.
Are these values OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S05654822322012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO HIGH
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault is intermittent at the moment if all the values are OK.
- Continue Refer to «CHECKING THE WIRING»(ref-476765-S09332075142012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Ignition on
- Read off the oil level sensor signal. Check that all three values for oil level, oil temperature and oil grade are between 17-83%. The fault has been remedied if all the values are OK.
Are these values OK?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S13918653712012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO LOW
CHECKING FOR OIL LEAKAGE AND REPLACING THE COMPONENT
Note. If diagnostic trouble codes (DTCs) ECM-540X and ECM-550X are stored at the same time, codes ECM-540X must be remedied first.
- Checking the engine for oil leakage
- Also check the oil level sensor connector. Check for loose connections, contact resistance or oxidation. HINT: This diagnostic trouble code (DTC) may be stored if the engine oil is significantly mixed with fuel or coolant for example. Try a new oil level sensor if no fault is found and the fault is permanent. Remedy as necessary. Other information: To connect the breakout box, see «CONNECTING THE BREAKOUT BOX»(ref-476691-S38062545372012060500000) For 5 cylinder turbocharged engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S29505181092012060500000) . For 6 cylinder engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S31890965202012060500000) . To access or replace the oil level sensor, see «OIL LEVEL SENSOR, REPLACING»(ref-494730-S12099581232012081600000) see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000)
- Continue Refer to «VERIFICATION»(ref-476765-S05790370422012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reinstall the connectors, components etc.
- Start the engine. Allow the engine to idle for 1 minute. Increase the engine speed (RPM) to approximately 5100 RPM for at least 1 second. The car must then be driven at a speed of more than 50 km/h. NOTE: The above instructions must be followed and carried out in the specified order.
- Read off the status of the diagnostic trouble code (DTC). The fault has been remedied if status of the diagnostic trouble code (DTC) is intermittent.
Is the status of the diagnostic trouble code (DTC) intermittent?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S04878104302012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see FAULTY SIGNAL
CHECKING THE OIL LEVEL AND REPLACING THE COMPONENT
Note. If diagnostic trouble codes (DTCs) ECM-540X and ECM-550X are stored at the same time, codes ECM-540X must be remedied first.
- Check that the oil level in the engine is not too low. Ensure that the level is correct. HINT: This diagnostic trouble code (DTC) may be stored if the engine oil is significantly mixed with fuel or coolant for example. Try a new oil level sensor if no fault is found and the fault is permanent. Remedy as necessary. Other information: To connect the breakout box / access the control module, see «CONNECTING THE BREAKOUT BOX»(ref-476691-S38062545372012060500000) For 5 cylinder turbocharged engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S29505181092012060500000) . For 6 cylinder engines 2005-, see «SIGNAL SPECIFICATION»(ref-476694-S31890965202012060500000) . see «OIL LEVEL SENSOR, REPLACING»(ref-494730-S12099581232012081600000) see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000) .
- Continue Refer to «VERIFICATION»(ref-476765-S19483053232012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reconnect the connectors, reinstall components etc.
- Start the engine and allow to idle for approximately 1 minute
- Read off the status of the diagnostic trouble code (DTC). The fault has been remedied if status of the diagnostic trouble code (DTC) is intermittent.
Is the status of the diagnostic trouble code (DTC) intermittent?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S39562539812012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
see SIGNAL TOO LOW
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
- Ignition off
- Check the air conditioning (A/C) relay connector. Check for contact resistance and oxidation
- Reinstall the components, reconnect the connectors etc.
- Ignition on
- Activate the air conditioning (A/C) relay. A " clicking sound" should be heard when the air conditioning (A/C) relay is activated. If the air conditioning (A/C) relay is now OK, the cause of the fault was loose connections in the connector. Other information For 5 cylinder turbocharged engines -2004, see «SIGNAL DESCRIPTION»(ref-476694-S26303328522012060500000) For 6 cylinder engines -2004, see «SIGNAL SPECIFICATION»(ref-476694-S39196199822012060500000) see «CHECKING WIRING AND TERMINALS»(ref-476689-S17283010372012060500000) .
Does the air conditioning (A/C) relay function?
- YES OKAY: Troubleshooting has been completed.
- NO Refer to «CHECKING COMPONENTS AND WIRING»(ref-476765-S23513392362012060500000)
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reconnect connectors, reinstall components
- Ignition on.
- Activate air conditioning (A/C) relay. An "clicking sound" should be heard from the air conditioning (A/C) relay when it is activated.
Does the air conditioning (A/C) relay function?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S15438479962012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).
HINT: After carrying out the repair, check that the fault has been remedied.
- Ignition off.
- Reconnect connectors, reinstall components
- Ignition on.
- Activate air conditioning (A/C) relay. An "clicking sound" should be heard from the air conditioning (A/C) relay when it is activated.
Does the air conditioning (A/C) relay function?
- YES VERIFIED: Troubleshooting has been completed.
- NO Refer to «INFORMATION»(ref-476765-S28048951312012060500000)
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.