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, the CKP Variation Learn Procedure must be performed. Refer to CRANKSHAFT POSITION SYSTEM VARIATION LEARN (LF1, LFW) .

• Engine Replacement
• Any engine repair that disturbs the CKP sensor or its relationship with the crankshaft reluctor wheel
• CKP sensor

If the throttle body is replaced or a throttle body cleaning procedure is completed, the Throttle/Idle Learn Procedure must be performed. Refer to THROTTLE/IDLE LEARN (LF1, LFW) or THROTTLE/IDLE LEARN (WITHOUT LF1, LFW) .