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Re: Strategy for GM P1174
Posted to Technical Discussion Forum on 2/12/2014 2 Replies

Sorry so long to get back to everyone and thank you. Engine was an identical USED 2.2 same year and emissions equip. we Long blocked it. Swapped all sensors and harness with injectors.

Long story short. Previous shop, installed plugs (autolites) customer kep... Login to read more.

2 Replies Received (View Replies)