Diagnostic Aids
WARNING: This page is about a different variant/trim than selected.
- An intermittent malfunction may be caused by a fault in an AIR pressure sensor electrical circuits. Inspect the wiring harness and components for an intermittent condition. Refer to Intermittent Conditions .
- If the DTC cannot be duplicated, the information included in the Freeze Frame data can be useful in determining vehicle operating conditions when the DTC was first set.
- Operating the vehicle in Check Mode will increase the ability of the PCM to detect engine control system malfunctions. Refer to Check Mode in Service Bay Test .