Test Description
WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic table.
2. This step inspects the Failure Records for DTC P1814 occurrences.
4. This step replace the fluid the and filter. If DTC P1814 occurs more than once in the Failure Records, severe TCC damage may have occurred.