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.
When does the p0332 code come back?
2002 Silverado 1500 2 wheel drive 5.3 120k miles codes p0332 2 times erase and they come back when driving around 60 mph. I have read that I would need to check the voltage but not sure were it would be located. any suggestions. recently drove into water at high speed did not flood.
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
Why does my GMC have a fault code?
Once you locate the battery, the method for clearing the code is the same, regardless of the year, make or model of GMC vehicle. Fault codes can be set off in a vehicle for a variety of reasons, ranging from a loose gas cap to a major mechanical problem.
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 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.
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.
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
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 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.
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 does trouble code p0332 mean on a car?
When the engine “knocks” there is an excessive amount of NOx that is released. When trouble code P0332 is set, the Power Control Module (PCM) has received a reading from knock sensor 2 in Bank 2 that is too low, and it will not be able to accurately send a ping to correct a problem.
When does the p0327 knock sensor come back?
Code P0327, and it would come back after 2 drive cycles. (front knock sensor, low voltage). Rather than pulling the manifold, I threaded the new sensors into the front of the left head, and hooked the new harness to them. I bought the two knock sensors on eBay for $10 total, and the harness for $15.
How to get p0327 p0332 to go away?
-Replaced both knock sensors and the wiring harness, properly cleaned and torqued etc. -BOTH pending codes P0327 and P0332 come up within a couple minutes of running after every time I reset them. (Yes, they are plugged in, it’s the first thing I checked!!
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.
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.
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).