P0642 – Engine control module (ECM), knock control -defective

By BAT Team (Contact Me)
Last Updated 2015-11-18
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Trouble Code	Fault Location	Probable Cause
P0642	Engine control module (ECM), knock control -defective	ECM

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BAT Team Discussions for P0642

Garrett Regan says:

July 1, 2018 at 7:21 pm

Is this code for a knock sensor?

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