Circuit Description
Knock sensors are located on either side of cylinder block. Sensor generates voltage when engine block vibrates due to knocking. Code is set if there is a ECM malfunction for knock control. Possible cause is:
- ECM malfunction.
Knock sensors are located on either side of cylinder block. Sensor generates voltage when engine block vibrates due to knocking. Code is set if there is a ECM malfunction for knock control. Possible cause is: