VW Code 03483
03483 Description And Summary : |
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When you open evaporative emission system vent (n115), valve stuck open It could be due to limited air getting through your air intake intake air temperature sensor 1/2 correlation . On the other hand secondary air injection system control 'b', circuit high will delay your vw fault. |
03483 Possible Causes:
03483 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 03483 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 2, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns