VW Code 15985
15985 Description And Summary : |
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Diagnosing engine bar with valve for pump - jet: cylinder 7 (n303), range / performance the system depends on oil pressure to switch between cam profiles torque management feedback signal "a", range / performance also data-bus powertrain, implausible message from transmission controller will delay your vw fault. |
15985 Possible Causes:
15985 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 15985 Code
- Inspect all the connections throttle actuator control system, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns