Long crank before start - CKP variation relearn

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Posted to Technical Discussion Forum on 2/10/2014 14 Replies

Hello TDF,

The car is fixed, just looking for info. How does CKP variation relearn affect long crank times?

Looked at the car for a friend. He had replaced the timing chain a month or so ago. Had no problems with the timing chain but once complete, the eng... Login to read more.

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Vehicle Data

2009 Chevrolet Cobalt LS 2.2L

Engine	2.2 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

2009 Chevrolet Cobalt LS 2.2L

Engine	2.2 L
Trans	4-speed Automatic (Electronic)

14 Replies Received (View Replies)

14 Replies Received (Hide Replies)

Vehicle Data

2009 Chevrolet Cobalt LS 2.2L

Vehicle Data

2009 Chevrolet Cobalt LS 2.2L