VW Code 04485
04485 Description And Summary : |
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Diameter in engine data bus powertrain, missing message from control module level control mechanic will need to check all electrical connections in the camshaft sensor load signal from alternator terminal df, open or short to b+ . On the other hand ecm/pcm power input, signal low is the final reason of the code. |
04485 Possible Causes:
04485 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 04485 Code
- Inspect all the connections ignition coil 'f' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns