What is your question?
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What is your question?
i had my crankshaft sensor replaced and the service engine soon light was reset. i picked the truck up n within 2 min the light came back on. the mechanic said i had to reteach the comp. to read the sensor. how do u do that?
1 Reply
If the code re-appeared after 2 minutes, that leads me to believe the mechanic didn't test drive the vehicle after they replaced the sensor, and the problem wasn't the sensor. However, I'll pass this info along to our GM experts and see what they say about the "reteach" issue.