Cel, tc light, hard shifts, Com error. have researched!
03-29-2019, 10:33 AM
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Cel, tc light, hard shifts, Com error. have researched!
I have a basic cobalt with the 2.2L engine. It gets the TC, cel, half the lights on the dash go off deal. Supposedly it’s one computer data link not seeing the other one communications error. Turn the car off and talk REAL dirty sometimes it goes away. The problem is getting more and more often. I did the ground from computer in engine bay to strut tower. Even did a ground down to engine hoping that was it. Some fuse in engine bay “might be problem” I replaced. This thing is getting stupid! I know everyone has the problem. Please help!
03-29-2019, 12:03 PM
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Not to be to big of a dick, but if everyone has this problem there would be a solution posted.
We need the CELs that are set, if you have the manual or automatic transmission and miles on the car.
We need the CELs that are set, if you have the manual or automatic transmission and miles on the car.
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