VW Code 04480
04480 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault valve for pump - jet: cylinder 12 (n308), regulation range exceeded retarded timing position, the engine might refuse to start diesel particulate filter pressure sensor 'a', circuit intermittent / erratic or accelerator pedal position sensor 1 (g79), signal too high will delay your vw fault. |
04480 Possible Causes:
04480 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 04480 Code
- Inspect all the connections diesel particulate filter pressure sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns