What can I do to get all the readiness monitors to compete on my 2012 GMC Duramax
What is your question?
I recently had glowplugs replaced at the dealership and they reset the engine check light I now have 600 miles wasted driving trying to get the readiness monitors to complete a misfire monitor and the O2 sensor heater monitor will not reset i've tried different drive cycles in my driveway and I drink in the car and I am the date time in traffic at speeds it's getting ridiculous wasting fuel in my registration is already expired if there was still a problem on the engine check light Would have come back on already when I run the codes it says there are no codes and no Check light seven of nine monitors ready
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Not sure what you mean you are doing drive cycles in your driveway and drinking in the car but basically you need to make sure you are getting up to operating temperature each drive cycle. Do longer trips, get on the highway, etc. City driving and idling around won't do it.
Alex
