What is the code 00778 on a VW Polo?
Steering Angle Sensor (G85): Defective With steering wheel level, wheels pointing straight ahead, make sure G85 is reporting 0 degrees +/- 5 degrees. If a reading of +360 or – 360 degrees is found. Remove steering wheel and turn clock spring 1 turn in direction needed to fix. When your vehicle is serviced for wheel alignment, you need to reset its steering angle sensors. If the mechanic fails to do so, these sensors might send inaccurate signals that can cause awkward steering.The steering angle sensor can cause drivability issues that can be misinterpreted as transmission faults. In the case of sensor signal failure, a fault code will be stored in the PCM. However, if the sensor is giving inaccurate data to the PCM, this may not be detected.
What is error code 01177 on Audi?
Engine Control Unit: Not Currently Testable When Found in Instrument Cluster (J285), check Engine Control Module (ECM/#01) for Fault Codes. This Code may be stored when the Cluster is unable to properly determine the Status of the ECM due to Communication Issues or because the ECM is occupied by other Tasks. When the check engine light illuminates, fault codes are generated, providing the driver with possible indications of the problem. To retrieve these codes, you will need to connect a scanner to the OBD-II port. The ECM will then notify you of any codes, allowing you to perform the necessary diagnostic tests.