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2002 Chevy Blazer Relearn Crankshaft Sensor
2002 CHEVROLET BLAZER
How do you perform a relearn on a crankshaft sensor. Is this expensive if you take it to a dealer?
have the same problem?
Thursday, April 3rd, 2008 AT 5:34 AM
You will need a tech 2 to do it. Where I live they charge an hours worth of labor for the job, but it only takes 45 sec to perform if the car is warmed up.
Thursday, April 3rd, 2008 AT 7:26 AM
Would it help if I returned the 'aftermarket' crankshaft sensor and bought a new GM sensor for this vehicle. I heard sometimes you can do this and it does not have to be set up 'learned'?
Thursday, April 3rd, 2008 AT 8:41 PM
Not sure on that, may I ask why do you think you need to do a crankshaft relearn. The only time you should have to do it is when you reprogram the pcm.
Friday, April 4th, 2008 AT 7:06 AM
to post a reply.
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