Test Description

WARNING: This page is about a different car, the 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

The number below refer to the step number on the diagnostic procedure.

2

This step determines if the failure condition is present.

4

This step determines if the FTP sensor is the cause of the failure condition.

5

This step determines if the 5-volt reference circuit is the cause of the failure condition.