What does the p0332 code on knock sensor 2 mean?

If the knock sensor 2 circuit gives a low input signal, the PCM (powertrain control module) record a P0332 code and illuminate the Check Engine Light. What the P0332 code means. The knock sensor’s purpose is to signal to the PCM when the engine is pinging.

What is the diagnostic code for knock sensor 2?

P0332 is a diagnostic trouble code (DTC) for “Knock Sensor 2 Circuit Low Input (Bank 2)”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

Why does the PCM record a p0332 code?

If the knock sensor 2 circuit gives a low input signal, the PCM (powertrain control module) record a P0332 code and illuminate the Check Engine Light. The knock sensor’s purpose is to signal to the PCM when the engine is pinging.

What does p0332 mean on a GMC Sierra?

P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the GMC Sierra as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).

By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2). Clearing this code typically requires a new knock sensor or correcting an issue within the wiring harness.

What does trouble code p0332 mean on a Honda Accord?

The powertrain control module (PCM) or engine control module (ECM) monitors the readings from the knock sensors, both to detect knocks and to ensure the sensors are operating properly. If the PCM or ECM receives a reading from the knock sensor that is too low, the P0332 trouble code is set.

When does the bank 2 OBD2 code activate?

The P0332 OBD2 code activates when the bank 2 knock sensor isn’t sending a signal to the engine computer. The knock sensor is your engine’s first line of defense against knocking, a serious problem that can cause significant engine damage if left unchecked.

What does the code p0332 on the PCM mean?

A trouble code P0332: Knock Sensor No. 2 Circuit Problem lets you know that the rear knock sensor (located nearest to the engine compartment firewall) is not functioning properly. To be a bit more specific, this code tells you that the PCM is receiving an AC voltage signal from the knock sensor that is too low or too high.

What does p0332 mean on Chevy knock sensor?

The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems.

Why is my abs code c0298 not working?

Code C0298 is a problem in the EBCM requested torque signal circuit to the PCM (Powertrain Computer). This can also be a ground problem. With the fact that both these codes have a ground circuit in common, that would be the first thing to have checked.

What to do if your car has a p0332 trouble code?

Some of the repairs that most commonly fix a P0332 code are: Even if you notice no other issues or symptoms with your vehicle, the P0332 code will result in an illuminated Check Engine light. If this light is on when you go in for an OBD-II emissions test, your vehicle will not pass.

What are the symptoms of a p0332 DTC?

You may notice drivability problems including fluctation engine RPM, a loss of power, and perhaps some hesitation. There may also be other symptoms. Potential causes for a P0332 DTC include (but are not limited to): The knock sensor is faulty and needs to be replaced There is a wiring open/short/fault in the knock sensor circuit

What is the knock sensor code for OBD-2?

This P0332 code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0325, P0326, P0327, P0328, P0329, P0330, P0331, P0333, and P0334.

What causes the knock sensor 2 circuit low?

If the PCM is receiving a reading from the knock sensor that is too low, it will not be able to accurately send the appropriate signal of a ping, and the PCM will not be able to correct the problem. This can result in higher emissions and other problems for the engine, as well. What causes the P0332 code?

What is the DTC for knock sensor 2?

P0332 is a diagnostic trouble code (DTC) for “Knock Sensor 2 Circuit Low Input (Bank 2)”.

What does p0332 mean on a Chevy Silverado?

P0332 is a powertrain related OBD-II trouble code. It has the same meaning for the Chevy Silverado as it would any other vehicle. By definition, P0332 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range from the knock sensor (Sensor 2 | Bank 2).

Why is my knock sensor on Bank 2 low?

If your knock sensor on Bank #2 is generating a low output voltage (perhaps under 0.5V), then it will trigger a P0332 DTC. This P0332 code may show up intermittently or the Service Engine light may be lit constantly.

Why is the knock sensor on my Chevy Silverado not working?

P0332 is telling you that the ECM/PCM is getting a low signal from the knock sensor. When this happens the computer will operate as though it is getting no signal from the sensor at all. Check the wiring leading from the sensor and see if any of it has been damaged or frayed.

Is there a knock sensor on my Silverado?

The symptoms associated with P0332 are going to vary depending on your Silverado’s engine and model year. Without a proper signal from the knock sensor, many engines will curve the timing and power output to make sure that the engine won’t knock. The only other symptom that you’ll probably notice is the check engine light itself.

What is the DTC code for knock sensor 2?

Diagnostic trouble code (DTC) P0332 stands for “Knock Sensor 2 Circuit Low Input (Bank 2).” It belongs to a range of trouble codes that are triggered by a knock sensor malfunction ( P0325 to P0334). A P0332 code gets logged when the PCM receives a reading from the knock sensor that is lower than the voltage specified by the manufacturer.

What does knock sensor 2 low circuit input ( Bank 2 ) mean?

Knock Sensor 2 Low Circuit Input (Bank 2) What Does P0332 Mean? Knock sensors are solely used for the purpose of sensing when your engine is “knocking,” or sensing when there is exploding in the air/fuel mixture in a way that delivers less power and can also damage the engine if prolonged.

What does the p0332 code on knock sensor 2 mean?