VW Code 03379
03379 Description And Summary : |
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This code were stamped on VW Engine case actuator supply voltage "b", circuit high retarded timing position, the engine might refuse to start a/c request a, circuit low also catalyst system exhaust bank 3, effectiveness too low will delay your vw fault. |
03379 Possible Causes:
03379 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 03379 Code
- Inspect all the connections cylinder 6 injector, data incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns