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1993 6.2 turbo diesel Chevy Silverado check engine light?
Check engine light comes on intermittently when I turn of the AC. Does the AC have a problem or is this just a coincidence? It's expensive to get this truck repaired, just wanted to know if there are any mechanics on Y/A that might have some ideas before I write a check...Thanks
3 Answers
- shawn sLv 49 years agoFavorite Answer
On your vehicle you can read the codes (how many times your check engine light flashes) You can use a paper clip to plug in to your on board diagnostics under the dash of the drivers side. Put it on the last two terminals of the plug last two on right side of plug. Turn your ignition from off to on three times. Do not turn all the way like your starting. Then count the flashes. come to yahoo and search "gm check engine like codes. Example one flash and pause two flashes back back, then a pause and repeated. This is code 12. Engine code 12 means system okay.
- Anonymous4 years ago
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