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 …

What are the possible causes of OBDII code P0332? - Possible causes include a faulty knock sensor, damaged wiring or connectors in the knock sensor circuit, engine detonation, or issues …

Dec 26, 2025 · Inspecting the knock sensor and its wiring, checking for engine detonation, and using a scan tool can help diagnose the issue. Ignoring the P0332 code can lead to severe …

If you get an error code P0332, there’s something wrong with the knock sensor. Knock sensors are essential to keeping your vehicle in top condition. These parts monitor engine activity for …

Jan 7, 2025 · Here's what you need to do if your engine is showing error code P0332, which is triggered when the engine control module detects a lower-than-expected voltage signal from …

P0332 Code Symptoms, Causes, Diagnosis & Comprehensive Repair Guide Quick Summary P0332 = Knock/Combustion Vibration Sensor B Circuit Low. Typical warning: check‑engine …

Jun 26, 2024 · An engine code P0332 means that knock sensor #2 is sending an output voltage to the PCM that is lower than the manufacturer-specified range. Without proper readings from the …

A P0332 code signals that the knock sensor in Bank 2 isn’t functioning as expected. Learn some common causes, diagnosis, and quick solutions to repair and get back on the road.

Mar 16, 2022 · Engine code P0332 could be caused by a number of things, including damaged wiring, a bad knock sensor, or an overheating engine. If you’d like to try to fix code P0332 at …

Sep 15, 2025 · Learn all about the P0332 code, what causes knock sensor 2 circuit low, and how to diagnose and fix common issues to maintain optimal engine performance.