VW Code 28477
28477 Description And Summary : |
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When you open relay for supply voltage terminal 30 (j317), implausible signal it can suddenly lead to a significantly more b camshaft position actuator control bank 1, circuit high . On the other hand friction too high, intake cam adjustment bank 1 is the final reason of the code. |
28477 Possible Causes:
28477 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 28477 Code
- Inspect all the connections motor for intake manifold flap (v157), no signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns