firepinch

Yes, and I wonder why!!! I went to the dealer and with his GM Tech he could see the code P171, lean condition. However, with my Interceptor gage I could read 3 different codes: lean condition, misfire, crankshaft sensor... Maybe those two other codes appeared for like a second in the apperance of a check engine light and I didnt see them, but now I don't have any check engine light anymore. What the hell?????? For the crankshaft sensor code, this makes me think about a tread I wrote in the forum lately: https://www.cobaltss.net/forums/show...43#post2953043

06 pursuit gt

im pretty sure that the cel goes away after i think its 3 ignition cycles if the problem is no longer present.

firepinch

But this is weird that the problem got there and suddenly dissapeared! Half broken camshaft sensor? lol

ShortStack

He just answered why.. lol...

Misfire caused a disposition of crank shaft, engine adjusted..