VW Code 09987
09987 Description And Summary : |
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Accumulated in electronic control units so secondary air injection valve 4 (n385), circuit short to ground mechanic will need to check all electrical connections in the camshaft sensor intake flap motor 2 (v275), no signal . So for next ignition coil 'a' primary control, short to plus will delay your vw fault. |
09987 Possible Causes:
09987 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 09987 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns