Steering Angle Sensor Does Not Transmit A Complete Steering Angle

Steering Angle Sensor Does Not Transmit A Complete Steering Angle

Possible Cause(s) of Fault:
- The steering-angle sensor is not supplied via terminal 30

Storage Condition(s):
- If the steering-angle sensor has no power supply via terminal 30, it must determine the current steering-wheel position via parameters after each ignition on. If this fails, the fault entry is made.

Troubleshooting Procedure:
- Read out the fault memory of the steering-angle sensor
- Check the power supply (terminal 30) of the steering-angle sensor In the test module B3714_00001 under (steering-angle sensor/supply) there is an interruption counter for terminal 30.

Note: Wire tests and checks for loose contacts are possible via "Pre-set measurements".