2004 Chevrolet Silverado 2500HD P0332 Fault: Knock Sensor Replacement Not Clearing Code
I recently encountered a P0332 diagnostic code on my 2004 Chevrolet Silverado 2500HD. I replaced both knock sensors and the associated wire harness, but the check engine light has not turned off. Will the code clear itself after a certain period of time without further action? I'm looking for confirmation on whether this issue resolves independently or requires additional steps.
The P0332 code typically requires either three successful ignition cycles without any detected knocking issues to clear automatically. If the problem persists, disconnect the negative battery terminal for 10 seconds and reconnect it, or use an OBD-II scan tool to manually clear the code. Afterward, monitor the vehicle during normal driving conditions to see if the code returns.