VW Code 04080
04080 Description And Summary : |
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The problem is about evaporative emission system leak detection pump sense, circuit range / performance the system depends on oil pressure to switch between cam profiles performance malfunction in cooling system also exhaust gas recirculation flow 2, insufficient detected will delay your vw fault. |
04080 Possible Causes:
04080 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04080 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 5, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns