DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0016
Condition
Scheme 198
The control modules transmit and receive information via a standardized serial communication method, CAN (Control Area Network). Diagnostic trouble codes (DTCs) are stored if the steering wheel angle sensor module (SAS) registers that information from the central electronic module (CEM) is missing.
Steering wheel angle sensor module (SAS) is located inside, and is supplied with power by, the steering wheel module (SWM). Only the steering wheel angle sensor module (SAS) communicates on the controller area network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Incorrect information from the central electronic module (CEM).
Fault symptom[s]
- Anti-spin warning lamp lit.
- General warning lamp lit.
- The stability control system does not function.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0016
DIAGNOSTIC TROUBLE CODE INFORMATION
see DIAGNOSTIC TROUBLE CODE INFORMATION
see DIAGNOSTIC TROUBLE CODE INFORMATION
Scheme 199
Scheme 200
Scheme 201
- Ignition on
- Read off the status of steering wheel angle signal R3. Turn the steering wheel in both directions and check that the value changes between ON and OFF. Other information: To access the connector for the control module for the steering wheel angle sensor, see «STEERING WHEEL MODULE (SWM), REPLACING»(ref-476734-S18250606882012060500000) To access the connector for the steering wheel module (SWM), see «STEERING WHEEL MODULE (SWM), REPLACING»(ref-476734-S18250606882012060500000) For information about signals, see «SIGNAL DESCRIPTION, CONTROL UNIT FOR THE STEERING WHEEL ANGLE SENSOR (SAS)»(ref-476858-S26963502192012071100000) and «SIGNAL SPECIFICATION»(ref-476735-S34275963732012060500000) .
Does the value change between OFF and ON?
- YES OKAY: Troubleshooting has been completed.
- NO Refer to «CHECKING WIRING AND SENSORS»(ref-476858-S00904732902012060500000)
Scheme 202
Scheme 203
- Ignition off
- The control module for the steering wheel angle sensor disconnected
- Steering wheel module (SWM) disconnected
- Connect the breakout box to the control module for the steering wheel angle sensor and to the steering wheel module (SWM) Check the wiring between the control module for the steering wheel angle sensor terminal #13 (#A37) and steering wheel module (SWM) terminal #11 (#A11). Check for a short-circuit to ground according to «SHORT-CIRCUIT TO GROUND, PERMANENT FAULTS»(ref-494744-S31828114692012081600000) . Check for an open-circuit according to «OPEN-CIRCUIT, PERMANENT FAULTS»(ref-494744-S18857066992012081600000) . Try replacing the steering wheel angle sensor if no faults are found in the wiring between the control module for the steering wheel angle sensor and the steering wheel module (SWM). Other information: To connect the breakout box to the control module for the steering wheel angle sensor, see «CONNECTING THE BREAKOUT BOX TO THE STEERING ANGLE SENSOR»(ref-476731-S14835773322012060500000) To connect the breakout box to the steering wheel module (SWM), see «CONNECTING THE BREAKOUT BOX»(ref-476731-S03025038282012060500000) To replace the steering wheel angle sensor, see «CONTACT REEL, REPLACEMENT»(ref-476866-S26931636732012060500000) For information about signals, see «SIGNAL DESCRIPTION, CONTROL UNIT FOR THE STEERING WHEEL ANGLE SENSOR (SAS)»(ref-476858-S26963502192012071100000) and «SIGNAL SPECIFICATION»(ref-476735-S34275963732012060500000) .
- Continue Refer to «VERIFICATION»(ref-476858-S31032017812012060500000)
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0017
Condition
The control modules transmit and receive information via a standardized serial communication method, CAN (Control Area Network). Diagnostic trouble code (DTC) is stored if the steering wheel angle sensor module (SAS) registers that information about global values from the central electronic module (CEM) is incorrect.
Steering wheel angle sensor module (SAS) is located inside, and is supplied with power by, the steering wheel module (SWM). Only the steering wheel angle sensor module (SAS) communicates on the controller area network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Incorrect information from the central electronic module (CEM).
Fault symptom[s]
- Anti-spin warning lamp lit.
- General warning lamp lit.
- The stability control system does not function.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0017
see DIAGNOSTIC TROUBLE CODE INFORMATION
see DIAGNOSTIC TROUBLE CODE INFORMATION
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0018
Condition
The control modules transmit and receive information via a standardized serial communication method, CAN (Control Area Network). Diagnostic trouble code (DTC) is stored if the steering wheel angle sensor module (SAS) registers that information about the ignition key position from the central electronic module (CEM) is missing or incorrect for more than 2.5 seconds.
Steering wheel angle sensor module (SAS) is located inside, and is supplied with power by, the steering wheel module (SWM). Only the steering wheel angle sensor module (SAS) communicates on the controller area network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Information from central electronic module (CEM) is missing or incorrect.
Fault symptom[s]
- Anti-spin warning lamp lit.
- General warning lamp lit.
- The stability control system does not function.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0018
see DIAGNOSTIC TROUBLE CODE INFORMATION
see DIAGNOSTIC TROUBLE CODE INFORMATION
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0019
Condition
The Steering wheel angle sensor module (SAS) is located in the lever module together with the steering wheel module (SWM) and is supplied with power by it.
Steering wheel angle sensor module (SAS) contains two processors which work together. The processors receive information about steering wheel angle, steering direction and steering angle speed from the steering wheel sensor and compare the information with each other. The diagnostic trouble code (DTC) is stored if one processor registers that other processor requests information more often than expected.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault.
Fault symptom[s]
- Anti-spin warning lamp lit.
- General warning lamp lit.
- The stability control system does not function.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-0019
Condition
The control units communicate with each other via a standardized serial method of communication - CAN (Controller Area Network) - to exchange information. Control units send and receive information. If the steering wheel angle sensor (SAS) control unit registers an internal fault, diagnostic trouble code SAS-0019 is set.
Scheme 204
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
Condition
- The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers a faulty steering wheel angle signal from the steering wheel angle sensor, diagnostic trouble code SAS-0020 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Internal fault in steering wheel angle sensor.
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers a faulty steering wheel position signal from the steering wheel angle sensor, diagnostic trouble code SAS-0021 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Internal fault in steering wheel angle sensor.
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
Condition
The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers that the wires for the signals R1/R2/R3/R4 between the steering wheel angle sensor control unit and the steering wheel angle sensor have short-circuited to each other, diagnostic trouble code SAS-0022 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- The signal wires for the signals R1/R2/R3/R4 have short-circuited to each other.
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers that the wires for the signals A/B/IX/IY between the steering wheel angle sensor (SAS) control unit and the steering wheel angle sensor have short-circuited to each other, diagnostic trouble code SAS-0023 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- The signal wires for the signals A/B/IX/IY have short-circuited to each other.
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
If the steering wheel angle sensor (SAS) control unit registers that the signal from the steering wheel angle sensor is missing, diagnostic trouble code SAS-0024 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- The steering wheel angle sensor connector is not connected.
- Open circuit in the power supply to the steering wheel angle sensor.
- Open circuit in the signal wires.
- Internal fault in the steering wheel angle sensor control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Scheme 205
- Ignition off
- Check the control module for the steering wheel angle sensor and the steering wheel module (SWM) connectors. Check for contact resistance and oxidation according to «CONTACT RESISTANCE AND OXIDATION»(ref-494744-S00891297232012081600000)
- Reinstall the components, reconnect the connectors etc.
- Ignition on
- Turn the steering wheel to the limit position in both directions
- Read off diagnostic trouble codes (DTCs). If the status of the diagnostic trouble code (DTC) is intermittent, the problem was probably caused by contact resistance or oxidation in one of the connectors for the control modules. Other information: For information about signals, see «SIGNAL DESCRIPTION, CONTROL UNIT FOR THE STEERING WHEEL ANGLE SENSOR (SAS)»(ref-476858-S26963502192012071100000) .
Is the status of the diagnostic trouble code (DTC) intermittent?
- YES OKAY: Troubleshooting has been completed.
- NO Refer to «CHECKING WIRING AND SENSORS»(ref-476858-S08848798662012060500000)
see DIAGNOSTIC TROUBLE CODE INFORMATION
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
If the steering wheel angle sensor (SAS) control unit registers that the steering wheel angle from the steering wheel angle sensor exceeds 700° in any direction, diagnostic trouble code SAS-0041 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Steering wheel angle sensor incorrectly adjusted.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
Condition
If the steering wheel angle sensor (SAS) control unit registers that the steering speed (the speed at which the steering wheel is turned) from the SAS element exceeds 2000°/s, diagnostic trouble code SAS-0042 is set.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- The front wheels hit a curb or stone.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
Condition
If the steering wheel angle sensor (SAS) control unit registers that the voltage in either angle signal A or B is too low or too high, diagnostic trouble code SAS-0044 will be stored.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Internal fault in control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
TEST DRIVING
| WARNING | Problems with the brakes may make the car difficult to maneuver. Always test drive cars under safe, controlled conditions. Follow the appropriate traffic and speed regulations. |
Scheme 206
To test drive the ABS/STC (stability and traction control) / TRACS (traction control system) functions, see TEST DRIVE FORM (ABS), DESCRIPTION .
To test drive the DSTC functions, see TEST DRIVE FORM (DSTC (DYNAMIC STABILITY AND TRACTION CONTROL) /BRAKE CONTROL MODULE), DESCRIPTION .
Condition
- The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off the position of their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers that steering wheel angle signal A is missing, diagnostic trouble code SAS-0045 will be stored.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Open circuit in the signal wires.
- Internal fault in control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
- The steering wheel angle sensor has two circuits each with 4 LEDs and 4 receptors which read off the position of their individual code wheel. One circuit measures the steering wheel angle and the other measures steering wheel revolutions. If the steering wheel angle sensor (SAS) control unit registers that steering wheel angle signal B is missing, diagnostic trouble code SAS-0046 will be stored.
Substitute Value
- Stabilizing function disconnected.
- Anti-spin function blocked.
Possible Source
- Contact resistance or oxidation in the connector of the steering wheel angle sensor control unit or the steering wheel control unit (SWM).
- Open circuit in the signal wires.
- Internal fault in control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
- Anti-spin does not work.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
- If the steering wheel angle sensor (SAS) control unit registers that the ground connection to the control unit is missing, diagnostic trouble code SAS-0047 will be stored.
Substitute Value
- Stabilizing function disconnected.
Possible Source
- Contact resistance or oxidation in the connector of the steering wheel angle sensor control unit or the steering wheel control unit (SWM).
- Open circuit in ground connection.
- Internal fault in control unit.
- Signal wire short circuited to voltage supply.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
Scheme 207
If the steering wheel angle sensor (SAS) control unit registers that battery voltage exceeds approximately 16 V, diagnostic trouble code SAS-0048 will be stored.
Substitute Value
- Nothing.
Possible Source
- A battery charger/starter unit with excessive voltage is connected.
- The charging system overloads.
Fault symptom[s]
- Anti-spin warning lamp is on.
see DIAGNOSTIC TROUBLE CODE INFORMATION
Condition
If the steering wheel angle sensor (SAS) control unit registers that the voltage between the central electronic control unit (CEM) and the steering wheel angle sensor control unit differs by +/- 2 V, diagnostic trouble code SAS-0049 will be stored.
Substitute Value
- Nothing.
Possible Source
- Contact resistance or oxidation in the connector of the steering angle sensor control unit or steering wheel control unit.
- Internal fault in control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
Condition
- If the steering wheel angle sensor (SAS) control unit registers that information cannot be read from the memory circuit, diagnostic trouble code SAS-004A will be stored.
Substitute Value
- Stabilizing function disconnected.
Possible Source
- Defective control unit.
Fault symptom[s]
- Anti-spin warning lamp is on.
- Stabilizing function not working.
see DIAGNOSTIC TROUBLE CODE INFORMATION
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION
Condition
Diagnostic trouble code (DTC) SAS-004B is stored if the control module for the steering wheel angle sensor registers that the signal from the steering wheel angle sensor is faulty.
Substitute Value
- None.
Possible Source
- Contact resistance or oxidation in the control module for the steering wheel angle sensor or in the steering wheel module connector.
- Fault in the signal cables between the steering wheel angle sensor and the control module for the steering wheel angle sensor.
- Internal fault in the steering wheel angle sensor.
- Internal fault in the control module.
Fault symptom[s]
- Anti-spin warning lamp lit.
- No stability function.
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008B64
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers that the steering angle exceeds 720°, in either direction, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- The Steering Angle Sensor (SAS) is incorrectly fitted.
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008B64
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008B64
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008C64
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers that the rate of change of steering angle exceeds 1433 °/second, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- The wheel has bumped against something (e. g. a curbstone).
- Internal fault in the control module
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008C64
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008C64
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008D05
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers an internal fault in the software, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
Scheme 208
Scheme 209
- Ignition off
- Wait approximately 10 seconds.
- Engine running.
- First turn the steering wheel max. to the right, then max. to the left. Then set the steering wheel to the straight-ahead position.
- Read the trouble code counter by clicking the VCT2000 (Volvo Scan Tool) symbol. The counters are used to determine the problem's status. For general information about the counters, see: «DESCRIPTION OF COUNTER»(ref-476858-S42283379562012071100000) Counter 1 indicates the number of drive cycles without fault since the fault was last validated. If counter 1 is the same as 0, this means that the fault has been detected in this operating cycle (permanent fault). Replace the Steering wheel module (SWM). If counter 1 is over 0, this indicates that the problem has not been detected in this driving cycle (intermittent problem). The problem has existed earlier but is not active right now. Then check counter 4 . Counter 4 indicates number of driving cycles with problem since the problem was validated for the first time. If the number of incorrect driving cycles is high, this indicates an intermittent recurring problem. Replace the Steering wheel module (SWM). If the number of incorrect driving cycles is low, this indicates an intermittent temporary problem. No action. HINT: Counter 3 indicates number of driving cycles since first time that the problem occurred. If the value for counter 3 is divided by the value for counter 4, the intensity of the problem is obtained. The higher the value, the higher the problem intensity. A high problem intensity indicates that the malfunction recurs often. NOTE: If the trouble code returns replace the Steering Wheel Module (SWM). Remedy as necessary. Other information The Steering Angle Sensor (SAS) is integrated in the Steering Wheel Module (SWM). When replacing the control module, see «STEERING WHEEL MODULE (SWM), REPLACING»(ref-476734-S18250606882012060500000) .
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008D05
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008D05
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008E44
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers an internal fault in the software, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008E44
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008E44
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008F44
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The Steering wheel angle sensor module (SAS) contains 2 x processors that operate together. The processors receive information about steering wheel angle, steering direction, and steering angle speed from the steering wheel angle sensor (SAS) and then compare the information with each other. The diagnostic trouble code (DTC) is stored if the steering wheel angle sensor module (SAS) registers that the information is incorrect in any way.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the control module
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008F44
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008F44
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008F44
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C008F44
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009005
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers an internal fault, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009005
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009005
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009102
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signals which are generated shall form a specific pattern. If the Steering Angle Sensor (SAS) registers that the current through any of the digital or analogue sensors is too high or too low the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009102
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009102
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009205
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers an internal fault, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009205
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009205
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009305
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the Steering Angle Sensor (SAS) registers an internal fault, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009305
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009305
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009404
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signals which are generated shall form a specific pattern. If the Steering Angle Sensor (SAS) registers that the signal pattern is incorrect the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009404
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009404
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009404
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009404
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009513
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If there is no voltage supply (12V) or ground connection to the Steering Angle Sensor (SAS) the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Open circuit in the voltage supply circuit for the Steering Angle Sensor (SAS).
- Open circuit in the ground connection for the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009513
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009513
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009687
Condition
The control modules transmit and receive information via a standardized communication network, CAN (Control Area Network). If the Steering Angle Sensor (SAS) registers that information from the Central Electronic Module (CEM) is missing then the trouble code is set.
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Faulty information from the Central Electronic Module (CEM).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009687
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009687
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009781
Condition
The control modules transmit and receive information via a standardized communication network, CAN (Control Area Network). If the Steering Angle Sensor (SAS) registers that information about the global values from the Central Electronic Module (CEM) is faulty, the trouble code is set.
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Faulty information from the Central Electronic Module (CEM).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009781
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009781
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009887
Condition
The control modules transmit and receive information via a standardized communication network, CAN (Control Area Network). If the Steering Angle Sensor (SAS) registers that information from the Central Electronic Module (CEM) about the ignition switch position is missing or faulty for more than 2.5 seconds, the trouble code is set.
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Substitute Value
- The stability function is blocked.
Possible Source
- Information from the Central Electronic Module (CEM) is missing or faulty.
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009887
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009887
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009904
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The Steering Angle Sensor (SAS) incorporates two processors which work together. The processors receive information such as steering angle, steering direction and angle change rate from the angle sensor and then mutually compare this information. If one of the processors registers that the other processor demands information more often than expected, the trouble code is set.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault.
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009904
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009904
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009D01
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The Steering Angle Sensor (SAS) compares the voltage with a known value from the Central Electronic Module (CEM).
If the Steering Angle Sensor (SAS) registers that the voltage differs from the known value, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009D01
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009D01
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009E64
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The Steering Angle Sensor (SAS) incorporates 2 processors which work together. The processors continuously check the communications which are transmitted between them. If the main processor in the Steering Angle Sensor (SAS) registers that the information is in any way incorrect, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the control module
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009E64
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009E64
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009F64
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signal which is generated shall form a specific pattern. The Steering Angle Sensor (SAS) checks the signals and if the signal pattern is in any way incorrect the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009F64
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C009F64
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010029
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signals which are generated shall form a specific pattern. If the Steering Angle Sensor (SAS) registers that the signal from analogue photo-diode 1 is faulty the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010029
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010029
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010129
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signals which are generated shall form a specific pattern. If the Steering Angle Sensor (SAS) registers that the signal from analogue photo-diode 2 is faulty the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010129
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010129
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010229
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Fitted into the Steering Angle Sensor (SAS) is a code wheel which follows the steering wheel rotation. Nine optical digital sensors and two analogue photo diodes read the code from the wheel. The code signals which are generated shall form a specific pattern. If the Steering Angle Sensor (SAS) registers that one or both of the signals from analogue photo-diodes 1 and 2 are faulty, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010229
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010229
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010349
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
If the voltage supply (5 V) to the Steering Angle Sensor (SAS) is missing, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Open circuit in the voltage supply circuit for the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010349
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-C010349
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E000
Condition
The control modules transmit and receive information via a standardized serial communication method - CAN (Control Area Network). The diagnostic trouble code (DTC) is stored if the control module registers serious interference (CAN communication blocked).
Note. In the event of system communication problems, it is not possible to communicate with the control module. Therefore it will only be possible to read off the fault if it is intermittent.
Substitute Value
- The control module shuts itself off ("bus-off"). HINT: The control module will remain shut off until the power supply is broken (15, 30, X). When the power supply is connected the control module will make a new attempt to communicate.
Possible Source
- Short-circuit between the control area network (CAN) wiring
- Open-circuit in the control area network (CAN) wiring
- Internal fault in the control module
- Internal fault in another control module in the same part of the control area network (CAN).
Fault symptom[s]
- The anti-spin warning lamp is lit
- No stability function.
Condition
The control modules transmit and receive information via a standardized serial communication method, CAN (Control Area Network). The diagnostic trouble code (DTC) is stored if the control module registers serious interference on the high speed network (CAN communication blocked).
Steering wheel angle sensor module (SAS) is located inside, and is supplied with power by, the steering wheel module (SWM). Only the steering wheel angle sensor module (SAS) communicates on the controller area network (CAN).
Note. In the event of system communication problems, it is not possible to communicate with the control module. Therefore it will only be possible to read off the diagnostic trouble code (DTC) if the fault is intermittent.
Substitute Value
- The control module shuts itself off ("bus-off").
Possible Source
- Short-circuit between the control area network (CAN) wiring
- Open-circuit in the control area network (CAN) wiring
- Internal fault in the control module
- Internal fault in another control module in the same part of the control area network (CAN).
Fault symptom[s]
- None.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E000
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E003
Condition
Steering wheel angle sensor module (SAS) is located inside, and is supplied with power by, the steering wheel module (SWM). Only the steering wheel angle sensor module (SAS) communicates on the controller area network (CAN).
The control module compares its configuration ID with the signal configuration transmitted on the control area network (CAN) by the central electronic module (CEM). If the configuration IDs do not correspond the fault code is stored. The diagnostic trouble code (DTC) is also stored if the communication between the steering wheel angle sensor module (SAS) and the central electronic module (CEM) is interrupted.
Note. In the event of an open-circuit in both the control area network (CAN) cables, it is not possible to communicate with the control module. Therefore it will only be possible to read off the diagnostic trouble code (DTC) if this type of fault is intermittent. When the diagnostic trouble code (DTC) is stored, the control module responds to the diagnostic commands. However, normal control area network (CAN) communication does not work ("Expulsion mode").
Substitute Value
- None.
Possible Source
- Incorrect CAN configuration ID (the control module is not intended for this vehicle, for example it is a used control module with different software/hardware)
- Open-circuit in the control area network (CAN) wiring between the control module and the central electrical module (CEM)
- Incorrect version of software.
Fault symptom[s]
- None.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E003
Condition
The control module compares its configuration ID with the signal configuration transmitted on the control area network (CAN) by the central electronic module (CEM). If the configuration IDs do not correspond the fault code is stored. The diagnostic trouble code (DTC) is also stored if the communication between the control module and the central electronic module (CEM) is interrupted.
Note. In the event of open-circuit in both the control area network (CAN) cables, it is not possible to communicate with the control module. Therefore it will only be possible to read off the diagnostic trouble code (DTC) if this type of fault is intermittent. When the diagnostic trouble code (DTC) is stored, the control module responds to the diagnostic command, however normal control area network (CAN) communication does not work. ("Expulsion mode")
Substitute Value
- None.
Possible Source
- Faulty control area network (CAN) configuration ID. (The node is not intended for this car, for example a used control module with different software/hardware.)
- Open-circuit in the control area network (CAN) wiring between the control module and the central electrical module (CEM).
Fault symptom[s]
- The anti-spin warning lamp is lit (up to and including 2002 model year)
- General warning lamp lit (from model year 2003 inclusive)
- No stability function
- Message in the display.
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E010
Condition
The Steering wheel angle sensor module (SAS) is located in the lever module together with the steering wheel module (SWM) and is supplied with power by it.
The steering wheel angle sensor module (SAS) compares the voltage with the central electronic module (CEM).
Diagnostic trouble code (DTC) is stored if the steering wheel angle sensor module (SAS) registers that the voltage when compared to the voltage signal from the central electronic module (CEM) is lower than 2 V for 10 seconds.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on and the steering wheel angle sensor is initiated. Initiation is carried out when the steering wheel is turned more than 4.5° in any direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Contact resistance or oxidation in the connectors of the steering wheel module (SWM)
- Internal fault in the steering wheel angle sensor module (SAS).
Fault symptom[s]
- Anti-spin warning lamp lit.
- General warning lamp lit.
- The stability control system does not function.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-E010
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U001000
Condition
The control modules transmit and receive information via a standardized communication network, CAN (Control Area Network). If the Steering Angle Sensor (SAS) registers a serious disturbance on the high speed network (CAN communication blocked) then the trouble code is set.
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Note. In the event of system communication problems, it is not possible to communicate with the control module. Therefore it will only be possible to read off the fault if it is intermittent.
Substitute Value
- The control module switches itself off ("bus-off").
Possible Source
- Short-circuit between the control area network (CAN) wiring.
- Open-circuit in the control area network (CAN) wiring
- Internal fault in the control module
- Internal fault in another control module in the same part of the control area network (CAN).
Fault symptom[s]
- Nothing.
TROUBLESHOOTING
see TROUBLESHOOTING
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U001000
see TROUBLESHOOTING
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U001000
see TROUBLESHOOTING
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U030000
Condition
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The control module compares its configuration ID with the signal configuration which the Central Electronic Module (CEM) transmits on the Control Area Network (CAN). If the IDs are incompatible then the trouble code is set. The trouble code is also set if the communication between the Steering Angle Sensor (SAS) and the Central Electronic Module (CEM) is interrupted.
Note. In the event of a communication failure in both CAN leads, it is not possible to communicate with the control module. Therefore it will only be possible to read off the fault if it is intermittent. When the trouble code is set, the control module will respond to a diagnostic command but the normal CAN communication does not function (Expulsion mode).
Substitute Value
- Nothing.
Possible Source
- Incorrect CAN configuration ID (the control module is not intended for this vehicle, e. g. it is a second-hand control module with a different software/hardware).
- Break in the CAN leads between the control module and the Central Electronic Module (CEM).
- Incorrect program version.
Fault symptom[s]
- Nothing.
see TROUBLESHOOTING
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U030000
see TROUBLESHOOTING
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U030000
see TROUBLESHOOTING
DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U300362
Condition
Note. This trouble code is only relevant for troubleshooting and action in the following cases
- The trouble code is active in the present driving cycle and has been active for a longer period of time.
- The customer experiences malfunction that can be attributed to the trouble code.
The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
The Steering Angle Sensor (SAS) compares the voltage with a known value from the Central Electronic Module (CEM).
If the Steering Angle Sensor (SAS) registers that the voltage, in comparison with the voltage signal from the Central Electronic Module (CEM), is more than 2 V lower, for more than 10 seconds, the trouble code is set.
The trouble code may be diagnosed when the ignition is on and the angle sensor is initiated. The sensor is initiated by the steering wheel being turned by more than 4.5° in either direction.
Substitute Value
- The stability function is blocked.
Possible Source
- Connector resistance or oxidation in the connector to the Steering Wheel Module (SWM).
- Internal fault in the Steering Angle Sensor (SAS).
Fault symptom[s]
- The anti-spin warning lamp is illuminated.
- General warning lamp lit
- The stability function is not working.
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U300362
see DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION SAS-U300362
READING OFF DIAGNOSTIC TROUBLE CODES (DTCS)
- Ignition on. Read off the diagnostic trouble code (DTC) that is stored in the car. Make a note of the code. Report the code to VIDA (Volvo Scan Tool) customer support.
UNKNOWN DIAGNOSTIC TROUBLE CODE (DTC) FOR THE CURRENT CONTROL MODULE VERSION
see UNKNOWN DIAGNOSTIC TROUBLE CODE (DTC) FOR THE CURRENT CONTROL MODULE VERSION
see UNKNOWN DIAGNOSTIC TROUBLE CODE (DTC) FOR THE CURRENT CONTROL MODULE VERSION
READING OFF DIAGNOSTIC TROUBLE CODES (DTC)
- Ignition on Read the trouble code that is stored in the car. Note and report the number combination to VIDA (Volvo Scan Tool) customer support.
UNSPECIFIED DIAGNOSTIC TROUBLE CODE (DTC) FOR CURRENT CONTROL MODULE VERSION
see UNSPECIFIED DIAGNOSTIC TROUBLE CODE (DTC) FOR CURRENT CONTROL MODULE VERSION
see UNSPECIFIED DIAGNOSTIC TROUBLE CODE (DTC) FOR CURRENT CONTROL MODULE VERSION