Engine light on runs rough

2011 GMC ACADIA
160,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
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LNCN68
  • MEMBER
  • 1 POST
Engine light on and engine running real rough. had tested they i didn't have a chip key. I didn't know a car would even start run with olain key.
Sep 2, 2019 at 6:03 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Welcome to 2CarPros.

I'm not sure exactly what you mean. Were diagnostic trouble codes retrieved from the vehicle? Here is a quick video showing how it is done:

https://youtu.be/YV3TRZwer8k

Let me know.

Joe
Sep 2, 2019 at 8:32 PM
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