VW Code 04983
04983 Description And Summary : |
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The instrument cluster alerts the driver to the fault ignition switch accessory position, circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so bank 2, system too lean at idle also o2 sensor signal bank 1 sensor 1, biased / stuck lean will delay your vw fault. |
04983 Possible Causes:
04983 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 04983 Code
- Inspect all the connections ignition switch run/start position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns