DTC    P0327    Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

READ OUTPUT DTC (CHECK KNOCK SENSOR CIRCUIT)

CHECK WIRE HARNESS (EB2 CONNECTOR - ECM)

INSPECT ECM (KNK1, KNK2 VOLTAGE)

CHECK FOR INTERMITTENT PROBLEMS

INSPECT KNOCK SENSOR

CHECK WIRE HARNESS (EB2 CONNECTOR - KNOCK SENSOR)