GM PI #19-NA-212----Diagnostic Tip for Crank/ No Start Condition on 2020 CK Trucks
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From: Corpus Christi Tx

While reading through the PI list in GM SI I found the following Preliminary Information Bulletin #19-NA-212 in regards to a Crank/ No start condition. Evidently there'* been a problem with the camshaft locating pin shearing off in the camshaft sprocket. It goes through several steps after all the usual stuff that is normally checked when encountering this type of fault....spark, injector pulse, fuel delivery and then on to diagnosis leading to the problem covered in this PI.
Here'* a copy of the service bulletin on the following link:
19-NA-212 1..2 (nhtsa.gov)
Here'* a copy of the service bulletin on the following link:
19-NA-212 1..2 (nhtsa.gov)
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fbodyNATION
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Oct 19, 2018 04:44 PM







