CHECKING THE OXYGEN SENSOR OPERATION
For a complete wiring diagram refer to appropriate SYSTEM WIRING DIAGRAMS article .
Home/RAM/Pickup 2500/RAM Pickup 2500 (2011-2012)/Repair manual/Testing & Diagnostics/Driveability - Non-Dtc Based Diagnostics - Gasoline: Overvi…
Contents
Wiring diagrams Section: Testing & Diagnostics- Emissions Control: Specifications
- Emissions Control: Overview
- Emissions Control: Diagnosis
- Emissions Control: Removal & Installation
- Emissions Control: Component Locations
- Emissions Control: Other
- Driveability - Non-Dtc Based Diagnostics - Diesel: Overview
- Driveability - Non-Dtc Based Diagnostics - Diesel: Diagnosis
- Driveability - Non-Dtc Based Diagnostics - Diesel: NVH
- Driveability - Non-Dtc Based Diagnostics - Diesel: Other
- 3.7L/4.7L/5.7L - Dtcs P000B to P0175 - Ngc - 1500 & 2500: Overview
- 3.7L/4.7L/5.7L - Dtcs P000B to P0175 - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5.7L - Dtcs P000B to P0175 - Ngc - 1500 & 2500: Other
- P0013-BANK 1 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN
- P0014-EXHAUST TARGET ERROR BANK 1
- P0032-O2 SENSOR 1/1 HEATER CIRCUIT HIGH
- P0038-O2 SENSOR 1/2 HEATER CIRCUIT HIGH
- P0052-O2 SENSOR 2/1 HEATER CIRCUIT HIGH
- P0058-O2 SENSOR 2/2 HEATER CIRCUIT HIGH
- P0072-AMBIENT AIR TEMPERATURE SENSOR CIRCUIT LOW
- P0073-AMBIENT AIR TEMPERATURE SENSOR CIRCUIT HIGH
- P0108-MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH
- P0111-INTAKE AIR TEMPERATURE SENSOR RATIONALITY
- P0112-INTAKE AIR TEMPERATURE SENSOR CIRCUIT LOW
- P0113-INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH
- P0116-ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT PERFORMANCE
- P0117-ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW
- P0118-ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH
- P0122-THROTTLE POSITION SENSOR 1 CIRCUIT LOW
- P0123-THROTTLE POSITION SENSOR 1 CIRCUIT HIGH
- P0128-THERMOSTAT RATIONALITY
- P0129-BAROMETRIC PRESSURE OUT-OF-RANGE LOW
- P0132-O2 SENSOR 1/1 CIRCUIT HIGH
- P0133-O2 SENSOR 1/1 SLOW RESPONSE
- P0135-O2 SENSOR 1/1 HEATER PERFORMANCE
- P0137-O2 SENSOR 1/2 CIRCUIT LOW
- P0138-O2 SENSOR 1/2 CIRCUIT HIGH
- P0140-O2 SENSOR 1/2 NO ACTIVITY DETECTED
- P0141-O2 SENSOR 1/2 HEATER PERFORMANCE
- P0151-O2 SENSOR 2/1 CIRCUIT LOW
- P0152-O2 SENSOR 2/1 CIRCUIT HIGH
- P0153-O2 SENSOR 2/1 SLOW RESPONSE
- P0155-O2 SENSOR 2/1 HEATER PERFORMANCE
- P0157-O2 SENSOR 2/2 CIRCUIT LOW
- P0158-O2 SENSOR 2/2 CIRCUIT HIGH
- P0160-O2 SENSOR 2/2 NO ACTIVITY DETECTED
- P0161-O2 SENSOR 2/2 HEATER PERFORMANCE
- P0172-FUEL SYSTEM 1/1 RICH
- P0174-FUEL SYSTEM 2/1 LEAN
- P0175-FUEL SYSTEM 2/1 RICH
- 3.7L/4.7L/5.7L - Dtcs P0196 to P0501 - Ngc - 1500 & 2500: Overview
- 3.7L/4.7L/5.7L - Dtcs P0196 to P0501 - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5.7L - Dtcs P0196 to P0501 - Ngc - 1500 & 2500: Other
- P0197-ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW
- P0198-ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH
- P0202-FUEL INJECTOR 2 CIRCUIT
- P0203-FUEL INJECTOR 3 CIRCUIT
- P0204-FUEL INJECTOR 4 CIRCUIT
- P0205-FUEL INJECTOR 5 CIRCUIT
- P0206-FUEL INJECTOR 6 CIRCUIT
- P0207-FUEL INJECTOR 7 CIRCUIT
- P0208-FUEL INJECTOR 8 CIRCUIT
- P0222-THROTTLE POSITION SENSOR 2 CIRCUIT LOW
- P0223-THROTTLE POSITION SENSOR 2 CIRCUIT HIGH
- P0298-ENGINE OIL TEMPERATURE TOO HIGH
- P0300-MULTIPLE CYLINDER MISFIRE
- P0301-CYLINDER 1 MISFIRE
- P0302-CYLINDER 2 MISFIRE
- P0303-CYLINDER 3 MISFIRE
- P0304-CYLINDER 4 MISFIRE
- P0305-CYLINDER 5 MISFIRE
- P0306-CYLINDER 6 MISFIRE
- P0307-CYLINDER 7 MISFIRE
- P0308-CYLINDER 8 MISFIRE
- P0330-KNOCK SENSOR 2 CIRCUIT
- P0335-CRANKSHAFT POSITION SENSOR CIRCUIT
- P0339-CRANKSHAFT POSITION SENSOR INTERMITTENT
- P0344-CAMSHAFT POSITION SENSOR INTERMITTENT
- P0403-EGR SOLENOID CIRCUIT
- P0404-EGR POSITION SENSOR PERFORMANCE
- P0405-EGR POSITION SENSOR CIRCUIT LOW
- P0406-EGR POSITION SENSOR CIRCUIT HIGH
- P0441-EVAP PURGE SYSTEM PERFORMANCE
- P0443-EVAP PURGE SOLENOID CIRCUIT
- P0452-EVAP PRESSURE SWITCH STUCK CLOSED
- P0455-EVAP PURGE SYSTEM LARGE LEAK
- P0456-EVAP PURGE SYSTEM SMALL LEAK
- P0457-LOOSE FUEL CAP
- P0462-FUEL LEVEL SENSOR 1 CIRCUIT LOW
- P0463-FUEL LEVEL SENSOR 1 CIRCUIT HIGH
- P0481-COOLING FAN 2 CONTROL CIRCUIT
- 3.7L/4.7L/5.7L - Dtcs P0503 to P0703 - Ngc - 1500 & 2500: Specifications
- 3.7L/4.7L/5.7L - Dtcs P0503 to P0703 - Ngc - 1500 & 2500: Overview
- 3.7L/4.7L/5.7L - Dtcs P0503 to P0703 - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5.7L - Dtcs P0503 to P0703 - Ngc - 1500 & 2500: Other
- P0506-IDLE SPEED PERFORMANCE LOWER THAN EXCEPTED
- P0507-IDLE SPEED PERFORMANCE HIGHER THAN EXCEPTED
- P0513-INVALID SKIM KEY
- P0522-ENGINE OIL PRESSURE SENSOR CIRCUIT LOW 5.7L
- P0523-ENGINE OIL PRESSURE SENSOR CIRCUIT HIGH
- P0524-ENGINE OIL PRESSURE TOO LOW
- P0533-A/C PRESSURE SENSOR CIRCUIT HIGH
- P0563-BATTERY VOLTAGE HIGH
- P0572-BRAKE SWITCH 1 STUCK ON
- P0573-BRAKE SWITCH 1 STUCK OFF
- P0580-SPEED CONTROL SWITCH 1 CIRCUIT LOW
- P0581-SPEED CONTROL SWITCH 1 CIRCUIT HIGH
- P0585-SPEED CONTROL SWITCH 1/2 CORRELATION
- P0591-SPEED CONTROL SWITCH 2 PERFORMANCE
- P0592-SPEED CONTROL SWITCH 2 CIRCUIT LOW
- P0593-SPEED CONTROL SWITCH 2 CIRCUIT HIGH
- P0600-SERIAL COMMUNICATION LINK
- P0601-INTERNAL MEMORY CHECKSUM INVALID
- P0602-CONTROL MODULE PROGRAMMING ERROR/NOT PROGRAMMED
- P0606-INTERNAL ECM PROCESSOR
- P0622-GENERATOR FIELD CONTROL CIRCUIT
- P0630-VIN NOT PROGRAMMED IN PCM
- P0632-ODOMETER NOT PROGRAMMED IN PCM
- P0633-SKIM KEY NOT PROGRAMMED IN PCM
- P0643-PRIMARY 5-VOLT SUPPLY CIRCUIT HIGH
- P0645-A/C CLUTCH CONTROL CIRCUIT
- P0653-SENSOR REFERENCE VOLTAGE 2 CIRCUIT HIGH
- P0688-AUTO SHUTDOWN SENSE CIRCUIT LOW
- P0703-BRAKE SWITCH 2 PERFORMANCE
- 3.7L/4.7L/5.7L - Dtcs P0850 to P2173 - Ngc - 1500 & 2500: Overview
- 3.7L/4.7L/5.7L - Dtcs P0850 to P2173 - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5.7L - Dtcs P0850 to P2173 - Ngc - 1500 & 2500: Other
- P1128-CLOSED LOOP FUELING NOT ACHIEVED - BANK 1
- P1129-CLOSED LOOP FUELING NOT ACHIEVED - BANK 2
- P1414-CYLINDER 4 REACTIVATION CONTROL PERFORMANCE
- P1416-CYLINDER 6 REACTIVATION CONTROL PERFORMANCE
- P1417-CYLINDER 7 REACTIVATION CONTROL PERFORMANCE
- P1573-BRAKE PEDAL STUCK OFF
- P1607-PCM INTERNAL SHUTDOWN TIMER SLOW RATIONALITY
- P1696-EEPROM MEMORY WRITE DENIED/INVALID
- P1697-EMR (SRI) MILEAGE NOT STORED
- P1718-EEPROM INTEGRITY FAILURE
- P2008-SHORT RUNNER VALVE (SRV) CONTROL CIRCUIT
- P2016-SHORT RUNNER VALVE (SRV) POSITION SENSOR CIRCUIT LOW
- P2017-SHORT RUNNER VALVE (SRV) POSITION SENSOR CIRCUIT HIGH
- P2072-ELECTRONIC THROTTLE CONTROL SYSTEM - ICE BLOCKAGE
- P2097-DOWNSTREAM FUEL TRIM SYSTEM 1 RICH
- P2099-DOWNSTREAM FUEL TRIM SYSTEM 2 RICH
- P2101-ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE
- P2107-ELECTRONIC THROTTLE CONTROL MODULE PROCESSOR
- P2110-ELECTRONIC THROTTLE CONTROL - FORCED LIMITED RPM
- P2111-ELECTRONIC THROTTLE CONTROL - UNABLE TO CLOSE
- P2112-ELECTRONIC THROTTLE CONTROL - UNABLE TO OPEN
- P2115-ACCELERATOR PEDAL POSITION SENSOR 1 MINIMUM STOP PERFORMANCE
- P2116-ACCELERATOR PEDAL POSITION SENSOR 2 MINIMUM STOP PERFORMANCE
- P2118-ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT
- P2123-ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT HIGH
- P2127-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW
- P2128-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT HIGH
- P2135-THROTTLE POSITION SENSOR 1/2 CORRELATION
- P2138-ACCELERATOR PEDAL POSITION SENSOR 1/2 CORRELATION
- P2166-ACCELERATOR PEDAL POSITION SENSOR 1 MAXIMUM STOP PERFORMANCE
- P2167-ACCELERATOR PEDAL POSITION SENSOR 2 MAXIMUM STOP PERFORMANCE
- P2172-HIGH AIRFLOW/VACUUM LEAK DETECTED (INSTANTANEOUS ACCUMULATION)
- P2173-HIGH AIRFLOW/VACUUM LEAK DETECTED (SLOW ACCUMULATION)
- P2174-LOW AIRFLOW/RESTRICTION DETECTED (INSTANTANEOUS ACCUMULATION)
- 3.7L/4.7L/5/7L - Dtcs P2174 to U1449 - Ngc - 1500 & 2500: Overview
- 3.7L/4.7L/5/7L - Dtcs P2174 to U1449 - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5/7L - Dtcs P2174 to U1449 - Ngc - 1500 & 2500: Other
- P2175-LOW AIRFLOW/RESTRICTION DETECTED (SLOW ACCUMULATION)
- P2246-O2 SENSOR 1/1, 2/1 REFERENCE VOLTAGE CIRCUIT HIGH
- P2299-BRAKE PEDAL POSITION/ACCELERATOR PEDAL POSITION INCOMPATIBLE
- P2308-IGNITION COIL 3 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2311-IGNITION COIL 4 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2314-IGNITION COIL 5 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2317-IGNITION COIL 6 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2320-IGNITION COIL 7 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2323-IGNITION COIL 8 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION
- P2504-CHARGING SYSTEM OUTPUT HIGH
- P2610-PCM INTERNAL SHUTDOWN TIMER FAST RATIONALITY
- P3401-MDS SOLENOID 1 CIRCUIT
- P3402-CYLINDER 1 DEACTIVATION CONTROL PERFORMANCE
- P3425-MDS SOLENOID 4 CIRCUIT
- P3426-CYLINDER 4 DEACTIVATION CONTROL PERFORMANCE
- P3441-MDS SOLENOID 6 CIRCUIT
- P3442-CYLINDER 6 DEACTIVATION CONTROL PERFORMANCE
- P3449-MDS SOLENOID 7 CIRCUIT
- P3450-CYLINDER 7 DEACTIVATION CONTROL PERFORMANCE
- P3497-MDS RATIONALITY BANK 2
- U0001-CAN C BUS
- U0002-CAN C BUS OFF PERFORMANCE
- U0121-LOST COMMUNICATION WITH ABS
- U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)
- U0151-LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC)
- U0168-LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE (WIN)
- U0300-INTERNAL CONTROL MODULE SOFTWARE INCOMPATIBILITY
- U0416-IMPLAUSIBLE DATA RECEIVED FROM ESP
- U1110-LOST VEHICLE SPEED MESSAGE
- U1113-LOST A/C PRESSURE MESSAGE
- U1120-LOST WHEEL DISTANCE MESSAGE
- U1403-IMPLAUSIBLE FUEL LEVEL SIGNAL RECEIVED
- U1412-IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED
- U1417-IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED
- U1418-IMPLAUSIBLE RIGHT WHEEL DISTANCE SIGNAL RECEIVED
- U1449-IMPLAUSIBLE ERS MESSAGE RECEIVED
- Driveability - Non-Dtc Based Diagnostics - Gasoline: Overview
- Driveability - Non-Dtc Based Diagnostics - Gasoline: Diagnosis
- Driveability - Non-Dtc Based Diagnostics - Gasoline: Other
- 3.7L/4.7L/5.7L - Intermittent Condition, Pre-Diagnostic Troubleshooting Procedure, Pcm/tcm Programming & Powertrain Verification Test - Ngc - 1500 & 2500: Diagnosis
- 3.7L/4.7L/5.7L - Intermittent Condition, Pre-Diagnostic Troubleshooting Procedure, Pcm/tcm Programming & Powertrain Verification Test - Ngc - 1500 & 2500: Removal & Installation
- 3.7L/4.7L/5.7L - Intermittent Condition, Pre-Diagnostic Troubleshooting Procedure, Pcm/tcm Programming & Powertrain Verification Test - Ngc - 1500 & 2500: Other
- 6.7L Diesel - Dtcs P0008 to P0401 - 2500 & 3500: Overview
- 6.7L Diesel - Dtcs P0008 to P0401 - 2500 & 3500: Diagnosis
- 6.7L Diesel - Dtcs P0008 to P0401 - 2500 & 3500: Other
- P0016-CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 1
- P0031-O2 SENSOR 1/1 HEATER CIRCUIT LOW
- P0032-O2 SENSOR 1/1 HEATER CIRCUIT HIGH
- P0036-O2 SENSOR 1/2 HEATER CIRCUIT OPEN
- P0037-O2 SENSOR 1/2 HEATER CIRCUIT LOW
- P0038-O2 SENSOR 1/2 HEATER CIRCUIT HIGH
- P0049-TURBOCHARGER TURBINE OVERSPEED
- P0053-O2 SENSOR 1/1 HEATER RESISTANCE
- P0054-O2 SENSOR 1/2 HEATER RESISTANCE
- P0088-FUEL RAIL PRESSURE TOO HIGH
- P0101-MASS AIR FLOW SENSOR "A" CIRCUIT PERFORMANCE
- P0102-MASS AIR FLOW SENSOR "A" CIRCUIT LOW
- P0103-MASS AIR FLOW SENSOR "A" CIRCUIT HIGH
- P0106-MANIFOLD ABSOLUTE PRESSURE SENSOR PERFORMANCE
- P0107-MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT LOW
- P0108-MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH
- P0112-INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT LOW
- P0113-INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT HIGH
- P0116-ENGINE COOLANT TEMPERATURE SENSOR PERFORMANCE
- P0117-ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW
- P0118-ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH
- P0128-THERMOSTAT RATIONALITY
- P0131-O2 SENSOR 1/1 CIRCUIT LOW
- P0132-O2 SENSOR 1/1 CIRCUIT HIGH
- P0135-O2 SENSOR 1/1 HEATER PERFORMANCE
- P0137-O2 SENSOR 1/2 CIRCUIT LOW
- P0138-O2 SENSOR 1/2 CIRCUIT HIGH
- P0141-O2 SENSOR 1/2 HEATER PERFORMANCE
- P0169-WATER IN FUEL DETECTED FOR TOO LONG
- P0192-FUEL PRESSURE SENSOR LOW
- P0193-FUEL PRESSURE SENSOR HIGH
- P0202-FUEL INJECTOR 2 CIRCUIT/OPEN
- P0203-FUEL INJECTOR 3 CIRCUIT/OPEN
- P0205-FUEL INJECTOR 5 CIRCUIT/OPEN
- P0206-FUEL INJECTOR 6 CIRCUIT/OPEN
- P0217-COOLANT TEMPERATURE TOO HIGH
- P0219-ENGINE OVERSPEED
- P0254-INJECTION PUMP FUEL CONTROL CIRCUIT HIGH
- P0255-INJECTION PUMP FUEL CONTROL CIRCUIT PERFORMANCE
- P0299-MANIFOLD PRESSURE SENSOR OUT OF RANGE LOW
- P0300-MULTIPLE CYLINDER MISFIRE
- P0301-CYLINDER 1 MISFIRE
- P0302-CYLINDER 2 MISFIRE
- P0303-CYLINDER 3 MISFIRE
- P0304-CYLINDER 4 MISFIRE
- P0305-CYLINDER 5 MISFIRE
- P0306-CYLINDER 6 MISFIRE
- P0335-CRANKSHAFT POSITION SENSOR CIRCUIT
- P0336-CRANKSHAFT POSITION SENSOR PERFORMANCE
- P0340-CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 1
- P0341-CAMSHAFT POSITION SENSOR PERFORMANCE - BANK 1 SENSOR 1
- P0381-WAIT TO START LAMP INOPERATIVE
- 6.7L Diesel - Dtcs P0402 to P1CEF - 2500 & 3500: Specifications
- 6.7L Diesel - Dtcs P0402 to P1CEF - 2500 & 3500: Overview
- 6.7L Diesel - Dtcs P0402 to P1CEF - 2500 & 3500: Diagnosis
- 6.7L Diesel - Dtcs P0402 to P1CEF - 2500 & 3500: Other
- P0404-EGR CONTROL CIRCUIT PERFORMANCE
- P0405-EGR POSITION SENSOR CIRCUIT LOW
- P0420-CATALYST EFFICIENCY BELOW THRESHOLD
- P0462-FUEL LEVEL SENSOR 1 CIRCUIT LOW
- P0463-FUEL LEVEL SENSOR 1 CIRCUIT HIGH
- P0472-EXHAUST PRESSURE SENSOR 1 LOW
- P0473-EXHAUST PRESSURE SENSOR 1 HIGH
- P0489-EGR CONTROL CIRCUIT LOW
- P0501-VEHICLE SPEED SENSOR 1 PERFORMANCE
- P0513-INVALID WIN KEY
- P0524-ENGINE OIL PRESSURE SENSOR CIRCUIT LOW
- P0532-A/C PRESSURE SENSOR CIRCUIT LOW
- P0542-INTAKE AIR HEATER CONTROL CIRCUIT 1 HIGH
- P0546-EXHAUST GAS TEMPERATURE SENSOR CIRCUIT HIGH - BANK 1 SENSOR 1
- P0507-IDLE CONTROL SYSTEM RPM - HIGHER THAN EXPECTED
- P0506-IDLE CONTROL SYSTEM RPM - LOWER THAN EXPECTED
- P0562-BATTERY VOLTAGE LOW
- P0563-BATTERY VOLTAGE HIGH
- P0572-BRAKE SWITCH 1 STUCK ON
- P0573-BRAKE SWITCH 1 STUCK OFF
- P0581-SPEED CONTROL SWITCH 1 CIRCUIT HIGH
- P0585-SPEED CONTROL SWITCH 1/2 CORRELATION
- P0592-SPEED CONTROL SWITCH 2 CIRCUIT LOW
- P0593-SPEED CONTROL SWITCH 2 CIRCUIT HIGH
- P0601-INTERNAL MEMORY CHECKSUM ERROR
- P0604-INTERNAL CONTROL MODULE RAM ERROR
- P0607-ECU INTERNAL PERFORMANCE
- P0625-GENERATOR FIELD CONTROL CIRCUIT LOW
- P0626-GENERATOR FIELD CONTROL CIRCUIT HIGH
- P0628-FUEL PUMP CONTROL CIRCUIT LOW
- P0629-FUEL PUMP CONTROL CIRCUIT HIGH
- P0630-VIN NOT PROGRAMMED IN PCM
- P0633-SKIM SECRET KEY NOT STORED IN PCM
- P0643-SENSOR REFERENCE VOLTAGE 1 CIRCUIT HIGH
- P0646-A/C CONTROL CIRCUIT LOW
- P0647-A/C CONTROL CIRCUIT HIGH
- P0652-SENSOR REFERENCE VOLTAGE 2 LOW
- P0653-SENSOR REFERENCE VOLTAGE 2 HIGH
- P0658-ACTUATOR SUPPLY VOLTAGE "A" CIRCUIT LOW
- P0686-POWER ENABLE CONTROL CIRCUIT LOW
- P0692-COOLING FAN 1 CONTROL CIRCUIT HIGH
- P0699-SENSOR REFERENCE VOLTAGE 3 CIRCUIT HIGH
- P0850-PARK/NEUTRAL SWITCH PERFORMANCE
- P1123-POWER TAKE OFF SYSTEM MONITOR CONTROL ERROR
- P1192-INLET AIR TEMPERATURE SENSOR CIRCUIT LOW
- P1193-INLET AIR TEMPERATURE SENSOR CIRCUIT HIGH
- P1451-DIESEL PARTICULATE FILTER SYSTEM PERFORMANCE
- P1484-CATALYST OVERHEAT DETECTION
- P1507-CRANKCASE FILTER RESTRICTION
- P1508-CRANKCASE FILTER RESTRICTION - REPLACE FILTER
- P2000-NOX ABSORBER EFFICIENCY BELOW THRESHOLD
- 6.7L Diesel - Dtcs P2000 to U1601 - 2500 & 3500: Overview
- 6.7L Diesel - Dtcs P2000 to U1601 - 2500 & 3500: Diagnosis
- 6.7L Diesel - Dtcs P2000 to U1601 - 2500 & 3500: Other
- P2002-DIESEL PARTICULATE FILTER EFFICIENCY BELOW THRESHOLD
- P2033-EXHAUST GAS TEMPERATURE SENSOR CIRCUIT HIGH - BANK 1 SENSOR 2
- P2080-EXHAUST GAS TEMP SENSOR CIRCUIT PERFORMANCE - BANK 1 SENSOR 1
- P2084-EXHAUST GAS TEMP SENSOR CIRCUIT PERFORMANCE - BANK 1 SENSOR 2
- P2122-ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT LOW
- P2123-ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT HIGH
- P2127-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW
- P2128-ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT HIGH
- P2196-O2 SENSOR 1/1 OUT OF RANGE LOW
- P2228-BAROMETRIC PRESSURE CIRCUIT LOW
- P2229-BAROMETRIC PRESSURE CIRCUIT HIGH
- P2237-O2 SENSOR 1/1 POSITIVE PUMPING CIRCUIT OPEN
- P2243-O2 SENSOR 1/1 SIGNAL CIRCUIT BELOW NORMAL OR OPEN
- P2251-O2 SENSOR 1/1 RETURN CIRCUIT OPEN
- P2262-TURBOCHARGER BOOST PRESSURE NOT DETECTED - MECHANICAL
- P2269-WATER IN FUEL CONDITION
- P2270-O2 SENSOR 1/2 OUT OF RANGE HIGH
- P2271-O2 SENSOR 1/2 OUT OF RANGE LOW
- P2280-AIR FLOW RESTRICTION / LEAK BETWEEN AIR CLEANER AND MAF
- P2281-AIR LEAK BETWEEN MAF AND THROTTLE BODY
- P2299-BRAKE PEDAL POSITION / ACCELERATOR PEDAL POSITION INCOMPATIBLE
- P2454-DIESEL PARTICULATE FILTER PRESSURE SENSOR A CIRCUIT LOW
- P2455-DIESEL PARTICULATE FILTER PRESSURE SENSOR A CIRCUIT HIGH
- P2457-EXHAUST GAS RECIRCULATION COOLING SYSTEM PERFORMANCE
- P2459-DIESEL PARTICULATE FILTER REGENERATION TOO FREQUENT
- P2463-DIESEL PARTICULATE FILTER - SOOT ACCUMULATION
- P2470-EXHAUST GAS TEMPERATURE SENSOR CIRCUIT LOW - BANK 1 SENSOR 4
- P2471-EXHAUST GAS TEMPERATURE SENSOR CIRCUIT HIGH - BANK 1 SENSOR 4
- P2503-CHARGING SYSTEM OUTPUT LOW
- P2504-CHARGING SYSTEM OUTPUT HIGH
- P2509-PCM/PCM POWER INPUT SIGNAL INTERMITTENT
- P2563-TURBOCHARGER BOOST CONTROL POSITION SENSOR PERFORMANCE
- P2579-TURBOCHARGER SPEED SENSOR CIRCUIT PERFORMANCE
- P2580-TURBOCHARGER SPEED SENSOR CIRCUIT LOW
- P2626-O2 SENSOR 1/1 PUMP CELL CURRENT TRIM CIRCUIT OPEN
- P2690-CYLINDER 5 INJECTOR DATA INCOMPATIBLE
- P2691-CYLINDER 6 INJECTOR DATA INCOMPATIBLE
- U0001-CAN C BUS
- U0101-LOST COMMUNICATION WITH TCM
- U0121-LOST COMMUNICATION WITH ANTI-LOCK BRAKE MODULE
- U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)
- U1403-IMPLAUSIBLE FUEL LEVEL SIGNAL RECEIVED
- U1412-IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED
- U1421-IMPLAUSIBLE IGNITION KEY OFF TIME RECEIVED
- U1601-ECU APPLICATION SOFTWARE CODE 1 MISSING OR CORRUPTED
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Overview
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Adjustments
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Diagnosis
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Removal & Installation
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Maintenance
- 6.7L Diesel - MIL Light on Pretest Procedure, Diesel Aftertreatment Validation, Pre-Diagnostic Troubleshooting Procedure, Pcm/ecm/tcm Programming, Powertrain Verification Test & Intermittent Condition - 2500 & 3500: Other
- A/c Compressor
- Abbreviations
- Accessories Control Systems
- Accessory Drive Belts
- Airbag
- Anti-Lock/traction Control
- Automatic HVAC System
- Automatic Trans
- Axle Shafts
- Basic Trouble Shooting
- Body Electrical
- Brakes
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Collision/avoidance
- Communication Devices
- Cruise Control Systems
- Differentials & Drive Axles
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- Driveshaft & Universal Joints
- DTC Index
- Electrical
- Emission Applications
- Engine
- Engine Performance
- Entertainment Systems
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- Exterior Body Panels
- Exterior Lights
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Horns
- Identification
- Ignition System
- Interior/illumination Lights
- Manual & Power Steering
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Navigation System
- Oem General Information
- Reset Procedures
- Seats
- Specifications
- Starter
- Steering
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Traction Control Disable
- Transfer Case
- Transmission
- Warning System
- Wheel & Tire System
- Windows
- Wiper/washer Systems