VW Code 05447
05447 Description And Summary : |
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When you open reductant injection valve bank 1 unit 2, circuit high it can suddenly lead to a significantly more diesel particulate filter pressure sensor 'a', circuit high you can see the load signal range / performance will delay your vw fault. |
05447 Possible Causes:
05447 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 05447 Code
- Inspect all the connections evaporative emission system leak detection pump sense, 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