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Home >> Jeep >> 2021 >> Gladiator Mojave, Part Time T/Case Control, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 3.6L (GPEC 5) - DTCS P0304 To P0404 >> DTC Troubleshooting >> P0333-Knock Sensor 2 Circuit High >> Possible Causes

Possible Causes

Possible Causes
KNOCK SENSOR SIGNAL 2 CIRCUIT SHORTED TO VOLTAGE
KNOCK SENSOR RETURN 2 CIRCUIT OPEN
KNOCK SENSOR 2
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .