1999 Ford Focus St: Knock Sensor Code P0325 Malfunction 1 Bank 1 Symptoms

Author Dalbo 15 May 2026

Diagnose the issue using a scan tool to confirm the p0325 code Another cause of a knock sensor circuit malfunction is cooling system issues, such as overheating Inspect the knock sensor and wiring harness for any visible.

OBD-II Trouble Code: P0325 Knock Sensor Circuit Malfunction

1999 Ford Focus St: Knock Sensor Code P0325 Malfunction 1 Bank 1 Symptoms

P0325 means knock sensor 1 circuit (bank 1) This dtc sets when the voltage. Learn symptoms, likely causes, diagnostic steps, repair cost range, and whether it is.

Knock sensor 1 circuit (bank 1) — medium severity, likely causes, symptom clues, and typical fix cost

Diagnose the specific cause of the p0325 code using a scan tool to identify the faulty component Inspect the wiring and connectors. Expert guide for knock sensor 1 circuit malfunction (bank 1 or single sensor) This code means there's a problem with the knock sensor's electrical circuit

Most often, the fix is to. Includes causes, symptoms, and detailed solutions. Code p0325 indicates an electrical failure in the bank 1 knock sensor circuit, disabling the engine's primary defense against harmful. P0325 says circuit malfunction in the dtc listing you can find in the general tech chat stickies

P0325 – Knock sensor (KS) 1 , bank 1 -circuit malfunction

First check for that is.

If your car's ecm throws a p0325 trouble code, you have a problem with engine knock Repair information for p0325 ford code Learn what knock sensor 1 circuit bank 1 means, location and how to repair. The p0325 code indicates a problem with the knock sensor circuit in bank 1 of the engine

Common causes include faulty knock. Ignoring engine knock risks damaging pistons and other critical components Fortunately, modern engines are equipped. P0325 stands for knock sensor circuit malfunction