P0332moderate severityPowertrain
Knock Sensor 2 Circuit Low Input Bank 2
on 2021 Audi A3 2.0L Turbo I4 · AWD
What this code means
Low voltage from knock sensor 2.
Symptoms
- Check Engine Light
Common causes
- Open circuit
- Faulty sensor
Diagnostic steps
- Test voltage
- Check wiring
Repair notes
Repair or replace.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1