Circuit/System Verification
WARNING: This page is about a different variant/trim than selected.
- Ignition ON, observe the DTC information with a scan tool. Verify DTC P0335, P0336, P0340, or P0341 is not set.
- If a DTC is set, refer to Diagnostic Trouble Code (DTC) List - Vehicle
- Verify the CMP Sol Ckt Test Status parameters listed below display OK or Not Run:
- CMP Sol Ckt Open Test Status
- CMP Sol Ckt Short To Grd Test Status
- CMP Sol Ckt Short Volts Test Status
- Engine idling, verify the CMP Sol Ckt Test Status parameters listed below display OK or Not Run:
- CMP Sol Ckt Open Test Status
- CMP Sol Ckt Short To Grd Test Status
- CMP Sol Ckt Short Volts Test Status
- Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
NOTE:
If a crankshaft or camshaft position sensor DTC is set, the CMP Actuator output control will not function.