The P0333 trouble code is associated with Knock Sensor 2 Circuit High Input (Bank 2), indicating a high input signal from the knock sensor located in Bank 2.
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
Code symptoms P0333.
1. Illuminated “Check Engine” or “Service Engine Soon” light on the dashboard.
2. Possible issues with engine performance or knocking.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0333.
1. Faulty knock sensor in Bank 2.
2. Wiring or connection issues in the knock sensor circuit.
3. Problems with the Engine Control Module (ECM).
Code Solutions P0333.
1. Inspect and, if necessary, replace the knock sensor in Bank 2.
2. Check for any faults or damages in the wiring or connections of the knock sensor circuit.
3. If ECM issues are suspected, consult a qualified technician for diagnosis and potential reprogramming or replacement.