Chevy Express/GMC Savana Problem Codes

2 messages, Last post on Nov 24, 2008 at 12:05 AM

You are in the Chevy Express & GMC Savana Forum. Your Host is Karens

What is this discussion about? Chevrolet Express, GMC, Van

#1 of 2 DTE PO 340 engine codes by dustytwo Mar 26, 2007 (8:14 pm)
98 5.7 Po 340 codes, cpm (camshaft positioner mod. ) change distributor cap and rotor-cleared the code and it was ok for a few days, then came back...where would I find the cpm and what is the small module in the top of the distributor. Thanks, Dusty Replies to this message: Shimonomochi (Nov 24, 2008 12:05 am)
#2 of 2 Re: DTE PO 340 engine codes [dustytwo] by Shimonomochi Nov 24, 2008 (12:05 am)
Replying to: dustytwo (Mar 26, 2007 8:14 pm) i'm not an expert...but it might be camshaft position sensor