Diagnostic Test
WARNING: This page is about a different car, the 2015 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
CHECK FOR ACTIVE DTC
- Turn the ignition off.
- Check the CKP Sensor wiring between the Powertrain Control Module (PCM) and CKP Sensor harness connectors for poor terminal contact, corrosion or other problems that may cause erratic CKP Sensor signals.
- Check the CKP Sensor for damage and proper mounting.
Were there any signs of damage?
Yes
- Repair or replace as necessary. Use the service information to check for engine mechanical problems that may have occurred due to excessive engine speed.
- Perform the PCM VERIFICATION TEST. Refer to PCM VERIFICATION TEST .
No
- Test complete.