Test Description

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

1. 3  - This step determines if DTC P0341 is the result of a hard malfunction or an intermittent condition.
2. 4  - The counter should stop incrementing with the CMP circuit disconnected and set DTC P0340. If the counter still increments, this indicates that the PCM is malfunctioning.
3. 5  - A faulty electrical connection in the CMP circuit can cause the CMP Resync Counter to increment. Anytime a faulty electrical connection is present, the CMP Reference Activity counter will stop incrementing.