P0324 CHEVROLET code

P0324 – OBD II Trouble Code. What does OBD-II fault code P0324 mean? The knock sensor tells the engine control module (PCM) that the engine has an excessive vibration resulting from an incorrect fuel and air mixture. If the PCM does not receive a signal from the knock sensor, it will set code P0324.

How do I fix code P0324?

What repairs can fix the P0324 code?

  1. Addressing a knocking, pinging, or misfiring engine issue.
  2. Replacing the knock sensor.
  3. Repairing a poor electrical connection to the knock sensor’s circuit.
  4. Replacing the wiring harness for the knock sensor.
  5. Replacing or reprogramming the PCM (rare)


What would cause my knock sensor code?

P0325 can be caused by anything from damaged wiring to a bad knock sensor to an overheating engine. It’s impossible to give an accurate estimate without properly diagnosing the issue first.

How do you fix the knock sensor code P0325?

What repairs can fix the P0325 code?

  1. Replacing the ECU.
  2. Repairing or replacing the wiring harness.
  3. Replacing a faulty knock sensor.
  4. Repairing an electrical connection.
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How do I fix code P0326?

What repairs can fix the P0326 code?

  1. Replacing the knock sensor.
  2. Repairing or replacing any wiring or connectors that are associated with the knock sensor.
  3. Plugging the knock sensor back in.
  4. Replacing the Engine Control Module.


How much does it cost to replace a knock sensor?

between $297 and $381

The average cost for knock sensor replacement is between $297 and $381. Labor costs are estimated between $186 and $235 while parts are priced between $111 and $146. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

Where is the knock sensor located at?

The knock sensor is located on the engine block, cylinder head, or intake manifold. Its senses vibrations caused by engine knock or detonation.

Can you drive with a knock sensor code?


Zitat von Youtube: And if you keep driving with a bad sensor guys yes you can but it's going to cost you guys unless. You're prepared to buy a new engine you can keep driving.

Can a vacuum leak cause a knock sensor code?

vacuum leak will cause lean condition, could be intermittent enough to cause a knock. Or you could have a bad knock sensor and this stuff. Either way you need to do a vacuum check, if it’s leaking, fix it, clear codes and see what happens.

Where is the bank 1 knock sensor?

The ‘Bank 1’ portion of the code indicates that the issue pertains to the knock sensor on the side of the engine that houses the number one cylinder.

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Do you need to reset ECU after replacing knock sensor?

If you have replaced the knock sensor, then defenitly reset your ECU. Once that is complete, you should have full power almost immediately. no nothing bad will happen from resetting your ecu.

What happens if you unplug your knock sensor?

Disconnecting it will not give you any direct data. If there is a real knock problem, you could end up damaging the engine. Second, if there is an issue with the knock sensor itself, you’d most likely get a trouble code of P0325, which is about a circuit malfunction.