P0332
Knock/Combustion Vibration Sensor B Circuit Low
P0332 is an OBD-II diagnostic trouble code meaning: Knock/Combustion Vibration Sensor B Circuit Low. Common causes: knock sensor b malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Reduced engine power
- Increased fuel consumption
- Engine knock
- Unstable idling
Causes
- Knock Sensor B Malfunction
- Open or short circuit in wiring harness
- Poor contact in the sensor connector
- Problems with the ECU
How to Fix
- Check the integrity of the sensor wiring harness
- Check the contacts in the sensor connector
- Replace knock sensor B if necessary
- Check the operation of the computer
Related codes
Error P0332 by Vehicle Brand
FAQ
What does the P0332 code mean?
P0332 is an OBD-II diagnostic trouble code that indicates: Knock/Combustion Vibration Sensor B Circuit Low
What causes a P0332 error code?
The most common causes of P0332 include: Knock Sensor B Malfunction; Open or short circuit in wiring harness; Poor contact in the sensor connector; Problems with the ECU.
How do I fix a P0332 diagnostic trouble code?
To fix P0332: Check the integrity of the sensor wiring harness. Check the contacts in the sensor connector. Replace knock sensor B if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0332?
Limited driving only, diagnose soon
How much does it cost to fix P0332?
The estimated repair cost for P0332 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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