Thread: Question on Alternator Replacement
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Nick at Pelican Parts Nick at Pelican Parts is offline
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Join Date: Jul 2012
Location: New England
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I would assume the tach is faulty. Using a MINI scan tool, check if RPM is available in data. If so, the tach is likely at fault. You may also have fault codes for tach communication.

- Nick
Old 06-13-2017, 07:09 AM
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