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Old 11-14-2012, 02:04 PM
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Yeah, key dance. Cycle the ignition switch 3 times and leave it on. Count the pulses from MIL to determine codes. A scan tool is still a much better choice because the key dance won't uncover manufacturer specific codes. I would still strongly recommend scoping the CKP sensor. A wiggle test is only good for a wiring issue and won't reveal a pattern that's breaking down.
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