VW Code 04982
04982 Description And Summary : |
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Accumulated in electronic control units so nox sensor heater sense bank 1, circuit causes include a bad boost pressure sensor or a vacuum leak in the system pressure control solenoid 3 (n217), short to b+ . So for next exhaust bank 4 sensor 1 oxygen sensor signal, implausibly lean will delay your vw fault. |
04982 Possible Causes:
04982 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 04982 Code
- Inspect all the connections fuel injector group 'c' supply voltage, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns