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Q: How do you preform an adaption reset after changing a crankshaft sensor on 1999 Pontiac Grand Prix

How to reset my car after changing the crankshaft sensor?
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Remove battery neg. cable for about five min. then crankshaft variation relearn should be performed by the computer by just running the engine. However it can be forced by a scanner, unusual to have to do it that way but may be necessary.
Why do you ask, light still on, flashing or what?
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