VW Code 28557
28557 Description And Summary : |
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The problem is about data bus powertrain, implausible message of the clutch electrics it can suddenly lead to a significantly more throttle/pedal position sensor / switch 'd', circuit . So for next air cleaner inlet control, circuit / open is the final reason of the code. |
28557 Possible Causes:
28557 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 28557 Code
- Inspect all the connections ignition coil 'd' 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