Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hi, my name is ***** ***** isnusually caused when the computer does not recognize the learned iming of those 2 cylinder, this can be caused by a few things, contaminatd fuel or bad injecors, you need to do the relearn procedure for each cylinder, do you know how to do that?
to do the relearn, you must clear the codes, once cleared take it out on the highway and get it to 60 mph, then let off the gas pedal and let it decell on its own, unitl it gets to 40 mph, then accellerate to 60 again, and repeat this 20 times, after you have done it 20 times, shut the vehicle off and restart it, and check for codes, if these 2 come back, then replace the injectors,Tim
you need to clear them and do the relearn, it has to have 20 decells in a row to do the relearn, if they come back after that, then replace the injectors,Tim
Anytime my friend, please dont forget to rate e, so I can get credit for helping,Thanks,Tim