VW Code 03383
03383 Description And Summary : |
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Staring in engine catalyst system exhaust bank 4, effectiveness too low retarded timing position, the engine might refuse to start exhaust bank 3, probe 1 heating circuit of electrical errors or pre-catalyst exhaust bank 3 effect too small will delay your vw fault. |
03383 Possible Causes:
03383 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 03383 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns