What is code P0333?

What is code P0333?

The P0333 code means that the input voltage from a knock sensor circuit in one of the cylinders on bank 2 is higher than the manufacturer’s limitation. In most instances, a 10% variation is needed for this code to set. However, your vehicle will likely require multiple instances to set the code.

Where is the knock sensor on bank 1?

Code P0327 pertains to the sensor on bank 1 (the side of the engine where the #1 cylinder is located). What are the common causes of code P0327 ? What are the symptoms of code P0327 ?

Do you need to replace the knock sensor?

Regardless if one or both codes are set, not only should the two original knock sensors be replaced, but you should also replace the harness. In fact, it will most likely shatter like glass when you attempt to disconnect it. The replacement harness comes complete with new connectors and boots.

Why is the knock sensor on my car only one wire?

If drive around with the check engine light on when a code P0332 or a P0327 is set in the computer memory, engine damage could occur. To me the most interesting part about the knock sensor is that it only has one wire going to it. The reason for this is the sensor generates its own voltage and is case grounded.

What does p0327 stand for on a knock sensor?

(Courtesy: azosensors.com) P0327 stands for knock sensor low input. This means the PCM has detected a problem with the knock sensor or its circuit. Some vehicles may be equipped with two knock sensors. Code P0327 pertains to the sensor on bank 1 (the side of the engine where the #1 cylinder is located).

When does the knock sensor get too low?

If the PCM or ECM receives a reading from the knock sensor that is too low, the P0332 trouble code is set. When this happens, the engine computer is not able to communicate effectively with the sensor to detect knocking problems.

When does the bank 2 knock sensor activate?

P0332 Code activates when the bank 2 knock sensor isn’t sending a signal to the engine computer. The P0332 OBD2 code activates when the bank 2 knock sensor isn’t sending a signal to the engine computer.

What does DTC stand for on knock sensor?

Diagnostic trouble code (DTC) P0327 stands for “Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor).” It is triggered when the powertrain control module (PCM) detects very low voltage readings from your vehicle’s primary knock sensor circuit.

P0327 is one of several trouble codes related to a faulty knock sensor. If your scan tool is showing this code, read on to learn more about the symptoms, probable causes, and other pertinent information. What Does the P0327 Code Mean? Diagnostic trouble code (DTC) P0327 stands for “Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor).”