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International Automotive Technicians Network
Re: Is this a bad injector confusing the pcm?
Posted to Technical Discussion Forum on 2/2/2014

Mark,have you checked the cold start cranking voltage? I have observed many cold start issues on the GM Vortec series because of a marginal battery. Louie Login to read more.

 

car Vehicle Data

1998 Chevrolet Express 3500 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1998 Chevrolet Express 3500 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)