DTC P06B6-21: Internal Control Module Knock Sensor Processor 1 Performance - Signal amplitude < minimum: Notes
WARNING: This page is about a different variant/trim than selected.
NOTE:
LH knock sensor
- The engine control module measured a signal voltage below a specified range but not necessarily a short circuit to ground, gain low
- Knock sensor mounting bolt is loose
- Knock sensor harness circuit, high resistance
- Knock sensor connector is disconnected, connector terminal is backed out, connector terminal corrosion
- Knock sensor failure