Set Condition

WARNING: This page is about a different variant/trim than selected.

The Powertrain Control Module (PCM) detects that the Knock Sensor input voltage is:
- Equal to 0.0 volts with engine rpm between 2000 - 2200 rpm
- Above 4.0 volts or less than or equal to 1.0 volts with engine speed at or above 2200 rpm