Codes P0333, P0331 and P06B7, where is the knock sensor 2 circuit high bank 2 Located?

There are two knock sensors, one on each side of the engine, I have included the locations of both knock sensor in the images below and here is more information on the codes:

The error codes you mentioned are related to vehicle diagnostics and refer to specific issues that have been detected by the onboard diagnostic system (OBD-II) in a vehicle. Here's what each code indicates:

P0333 - Knock Sensor 2 Circuit High Input Bank 2: This code indicates that there is a high input signal detected from the knock sensor 2 in bank 2 of the engine. The knock sensor detects abnormal combustion or "knocking" in the engine and sends a signal to the engine control module (ECM) to adjust the ignition timing. A high input signal may be caused by various factors such as a faulty knock sensor, wiring issues, or engine mechanical problems.

P0331 - Knock Sensor 2 Circuit Range/Performance Bank 2: This code indicates that the signal from knock sensor 2 in bank 2 of the engine is out of range or not performing within the expected parameters. This can be caused by similar issues as mentioned in P0333, such as a faulty knock sensor, wiring problems, or engine issues.

P06B7 - Sensor Reference Voltage "C" Circuit Low: This code refers to a low voltage condition in the sensor reference voltage circuit "C." Sensor reference voltage is typically supplied by the ECM to various sensors in the vehicle. A low voltage condition can be caused by a faulty sensor, a short circuit, or a problem with the wiring or connectors associated with the circuit.

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.