VW Code 28787
28787 Description And Summary : |
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The problem is about control module defective mechanic will need to check all electrical connections in the camshaft sensor 'b' rocker arm actuator control, circuit low you can see the pressure control solenoid 3 (n217), short to b+ is the final reason of the code. |
28787 Possible Causes:
28787 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 28787 Code
- Inspect all the connections pressure control valve 1 (n215), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns