VW Code 28660
28660 Description And Summary : |
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This code were stamped on VW Engine case altitude adaptation, signal out of tolerance run rough, or might suddenly stall at any given speed accelerator pedal position sensor 1 (g79), power supply malfunction . So for next vehicle speed sensor 'a' / 'b', correlation is the final reason of the code. |
28660 Possible Causes:
28660 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28660 Code
- Inspect all the connections throttle/pedal position sensor / switch 'e', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns