Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, a CKP Variation Learn Procedure must be performed. Refer to Crankshaft Position System Variation Learn for 2.9L engine or Crankshaft Position System Variation Learn for 3.7L engine.

• Engine replacement
• Any engine repair that disturbs the CKP sensor or it's relationship with the crankshaft reluctor wheel
• CKP sensor