Fault Code P0332
Code meaning, symptoms, possible causes, part number, and estimated cost.
P0332
Knock Sensor 2 Circuit Low Input (Bank 2)
This code indicates an unexpectedly low voltage from knock sensor 2 in bank 2. This fault affects the engine control unit's ability to detect knocking and adjust ignition timing.
Part Details
Part Name
Knock Sensor 2
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪350 - ₪1200
Engine Location
Engine, Bank 2
Symptoms
- Poor engine acceleration
- Increased fuel consumption
- Check Engine Light on
- Knocking noises from the engine (in severe cases)
Possible Causes
- 1Defective knock sensor
- 2Damaged wiring or short circuit in the sensor circuit
- 3Loose connection or corrosion in the connector
- 4Engine Control Module (ECM) fault
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