3360375 - Z75 STEERING ANGLE SENSOR ERROR

The diagnostic equipment signals the following error: C1505 Steering angle sensor
This error is signalled if there is a short circuit at the CAn (supply or earth), if the sensor is damaged or not correctly fitted
Results of the tests
1CHECKS WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment and check the operation of the steering angle sensor.To do this, enter the PARAMETERS ambient and display the STEERING ANGLE parameter: the values should increase when the steering wheel is turned in a clockwise direction (right) and decrease when it is turned in the opposite direction.Continue to Step 3Steering angle sensor operation faulty or non existent Continue to Step 2
2ELECTRICAL CHECKSAll OKProblems metOperation
Check the ESP system supply voltage See   E7023  ESP .Check the steering angle sensor wiring.Also check that there are no faults at the wiring Continue to Step 3Incorrect supply Restore the correct supply, if necessary, replace the faulty components
Wiring faulty Renew the wiring
3STEERING ANGLE RECALIBRATIONAll OKProblems metOperation
Using the diagnostic equipment, in ACTIVE DIAGNOSIS, carry out the STEERING ANGLE CALIBRATION, making sure that the outcome is successfulContinue to Step 4The procedure is not successful Replace the steering angle sensor Op.   3350E20 
4CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Delete the errors using the diagnostic equipment.Carry out road to make the control unit check whether there are still errors present. Return to the workshop and check that the fault is no longer present using the diagnostic equipment.End of diagnosisThe fault persists Continue to Step 3