Dec 23, 2024 · The P0325 code indicates a problem with the Knock Sensor Circuit in Bank 1 of your engine, which is responsible for detecting abnormal vibrations or knocking. But what’s causing it, and …

Mar 30, 2024 · The OBDII trouble code P0325 - Knock Sensor Malfunction (Sensor 1, Bank 1) indicates an issue with the knock sensor in the engine. The knock sensor is essentially a microphone that is …

A knock sensor tells the engine computer when one or more of your engine's cylinders are "knocking", that is, exploding the air/fuel mixture in a way that delivers less power and can be damaging to the …

Learn about the P0325 trouble code, its causes like faulty knock sensors or wiring issues, and how to fix it with AutoZone.

The P0325 code indicates a problem with the Knock Sensor Circuit in Bank 1 of the engine. The knock sensor is responsible for detecting abnormal vibrations or knocking in the engine, which can be …

Nov 5, 2025 · Learn what the P0325 code means, its common causes, and how to fix a faulty knock sensor. Find out if it’s safe to drive and how to diagnose the issue.

Dec 16, 2024 · Here's everything you need to know to understand the check engine error code P0325, which is triggered when the engine control module detects an abnormal signal or lack of signal a …

What does the P0325 code mean? The P0325 code is a diagnostic trouble code that signals a problem with the knock sensor circuit for Bank 1. This component plays a vital role in monitoring engine …

Mar 16, 2022 · Check engine light code P0325 means Knock Sensor 1 Circuit Malfunction (Bank 1). Find out how to fix it in this article!

Nov 29, 2023 · OBD-II Trouble Code P0325 Description. Knock Sensor Malfunction (Sensor 1 or Bank 1) When you have a code P0325, it means that your Engine Control Module (ECM) is getting …