P0331
Knock Sensor 2 Circuit Range/Performance Bank 2
2001-2005 BMW 325i E46 2.5L I6
Moderate SeverityPowertrainGeneric (SAE)
Description
Knock sensor 2 signal out of range.
Symptoms
- Check Engine Light
- Reduced power
Common Causes
- Sensor damaged
- Mounting issue
Diagnostic Steps
- Test sensor
- Verify mounting
Repair Notes
Replace sensor.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0331 on Other Vehicles
Common Questions
What does code P0331 mean on a 2001-2005 BMW 325i E46?
P0331 stands for "Knock Sensor 2 Circuit Range/Performance Bank 2". Knock sensor 2 signal out of range.
What are the symptoms of P0331 on a BMW 325i E46?
Common symptoms of P0331 include: Check Engine Light, Reduced power.
What causes P0331 on a 2001-2005 BMW 325i E46?
Common causes of P0331 include: Sensor damaged, Mounting issue.