Scantool Diagnosis

C1290 Torque sensor main signal fail

Scantool Diagnosis - Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC)
2. Ignition "ON" & Engine "ON".
3. Turn the steering wheel to the left or right.
4. Monitor the "Torque Sensor" parameters on the Scantool.




5. Whenever steering wheel is turned, is the steering sensor's scantool data changed?