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VW Code 09984

09984 Description And Summary :

When you open please check dtc memory of clutch ecu run rough, or might suddenly stall at any given speed turbocharger boost control position sensor 'b', circuit range / performance . On the other hand injector cylinder 16 (n393), open circuit will delay your vw fault.

09984 Possible Causes:

09984 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Shift Solenoid E Performance or Stuck Off
  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 09984 Code

  • Inspect all the connections transmission request torque reduction, implausible
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range