Fault Tracing Information

Fault tracing SAS-C008B64

Checking the fitting of the Steering Angle Sensor (SAS)

Note! The trouble code indicates that the Steering Angle Sensor (SAS) is incorrectly fitted. It is very important that the switch roller/Steering Angle Sensor (SAS) is correctly fitted. If the unit is fitted with the rotating centre section displaced by one complete revolution, internal components can be damaged when the steering wheel is turned to full lock. If it is possible that the unit is incorrectly assembled, the switch roller must be replaced.




- Ignition off
- Align the wheels in the straight ahead position.
- Remove the steering wheel.
- Ignition on
- Turn the steering wheel by more than 5° in either direction to initiate the Steering Angle Sensor (SAS).
- Read the value of steering angle by clicking on the VCT2000 symbol.
Check that the steering angle is 0° when the wheels are in the straight ahead position. If the steering angle is incorrect, position the wheels straight ahead and loosen the steering wheel. Then adjust the contact roller so that the yellow mark can be seen in the contact roller window when the contact roller locking screw is in the correct position.

Note! If the ignition key is turned to position II when the steering wheel is removed, trouble codes for the steering wheel switches are stored in the Central Electronic Module (CEM).

Other information
- Contact reel / steering wheel angle sensor, replacing Contact Reel/Steering Wheel Angle Sensor, Replacing









Continue - Verification

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Verification




Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off
- Reconnect the connectors, components, etc.
- Ignition on
- Turn the steering wheel by more than 5° in either direction to initiate the Steering Angle Sensor (SAS).
- Read the value of steering angle by clicking on the VCT2000 symbol.
Read the steering angle and check that it is 0° when the wheels are positioned straight ahead.





Is the steering angle 0° when the wheels are positioned straight ahead?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFIED - FAULT FOUND

VERIFICATION FAILED - Fault-tracing information

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Fault-tracing information




Information

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.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

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FAULT-TRACING FAILED - VERIFICATION FAILED

Attempt New Test - Checking the fitting of the Steering Angle Sensor (SAS)

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