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Trouble code P0330 means: Knock Sensor 2 Circuit (Bank 2) Replace the knock sensor
The 2001 Chevrolet Suburban is equipped with one knock sensor. The knock sensor will be attached to the back of the engine.
The knock sensor, in your 1997 Chevrolet Lumina, can be found on the front of the engine. The knock sensor is near the top of the engine.
Under the intake
you have to remove the intake, and there are 2 knock sensors.
Were is locate the snock sensor of chevi malibu 99
where is the knock sensor circuit #1 location on a 1999 trans am ls1, I have looked everywhere. thanks
the knock sensor is not a fused circuit, it consists of a wire from the sensor to the pcm or ecm, when the motor knocks(misfires), the sensor( a piezo electric device, like the ignitor for a grill)outputs voltage into the pcm, its a closed circuit and not much to it.
under the air intake plemumn
it is located on the side of the engine block.
Looking for the ESC myself....the Knock Sensor wire is blue though.
Trouble code P0325 means: Knock Sensor 1 Circuit (Bank 1) Trouble code P0330 means: Knock Sensor 2 Circuit (Bank 2) Need to replace Knock sensor