P0325
Knock Sensor Circuit Malfunction
Generic code
Ignition System
Medium severity
Moderate repair
Free on OBD DashX
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What P0325 means
- The fault code P0325 indicates that there is an issue with the circuit that controls the knock sensor. This may cause poor engine performance or damage to the engine.
Possible symptoms
- Illuminated check engine light
- Engine knocking or pinging sound
- Loss of power or acceleration
- Increase in fuel consumption
- Engine damage if left unattended
Possible causes
- Failed knock sensor
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Failed engine control module (ECM)
Related parts
- Knock Sensor: Knock sensor detects knocking in the engine
Possible solutions
- Replace the knock sensor
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the engine control module (ECM) if necessary
Free on OBD DashX
P0325 on OBD DashX
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