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

BAT Team

By BAT Team (Contact Me)
Last Updated 2015-11-18
A site with free advice from mechanics.

Trouble CodeFault LocationProbable Cause
P0642 Engine control module (ECM), knock control -defective ECM

We recommend Torque Pro

BAT Team Discussions for P0642

None found. Ask a question about P0642.