codes

Asked by tpete43 Sep 14, 2019 at 08:18 PM about the 2006 GMC Envoy XL Denali 4WD

Question type: Maintenance & Repair

i have a 2006 Gmc envoy denali Xl,it was a repo...it was running rough so i put
new coils,plugs and wires on it,did a scan and the codes 7ea-7e8 showed and
it is still runnig rough but way better then it was,wats left for me to check

1 Answer
80

Colby answered 5 years ago

Those are not trouble codes, those codes are common on lower end ob2 scanners that cant read your vehicle I would advise going to the parts store and having them scan the car with their ob2 scanner and then posting the ob2 codes on here

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