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View Full Version : Cran relearn will not work



slowhawk
April 3rd, 2008, 12:41 AM
I have a 99 Vette that we just put in a 416ci setup.When I built the motor we verified the crank sensor clearance ect so we know it's right. Since startup I got the variance code.After trying the relearn numerous times it never learned which kept the engine light on 24/7.I finally shut the code off and the car runs fine.I would really like to activate the code and have the relearn work. In the past I've done a bunch of crank relearns and sometimes it would take a few times to finally take but this car just doesn't want to.Any idea's?

Also,I spent awhile searching this subject with no real answers.