We are an import shop, but were asked to look at this for an employees' friend.

Another shop replaced the ckp sensor with an OE part,for a No Start condition. It fixed the no start but the CEL was then on with fault code P1391. Code description is "intermitta...

FIX posted 6/20/2014

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle