VW Code 09985
09985 Description And Summary : |
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Accumulated in electronic control units so injection pump, fuel calibration not learned to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b1 s1, pump current, short to b+ . So for next pressure control solenoid 2 (n216), open / short to ground will delay your vw fault. |
09985 Possible Causes:
09985 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 09985 Code
- Inspect all the connections throttle actuator control system, forced engine shutdown
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns