Diagnostic Aids
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- During diagnosis, park the vehicle on a level surface.
- The car should not pull in either direction while driving straight on a level surface.
- The snapshot function on the scan tool can help find an intermittent DTC.
- Verify that the steering angle sensor centering is properly calibrated.