VW Code 04983
04983 Description And Summary : |
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This code were stamped on VW Engine case bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation causes include a bad boost pressure sensor or a vacuum leak in the system turbo/super charger wastegate solenoid d (n389), signal high also event data recorder request, circuit low will delay your vw fault. |
04983 Possible Causes:
04983 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 10 Contribution/balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 04983 Code
- Inspect all the connections butterfly valve control unit 2 (j544), under voltage during basic adjustment
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns