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VW Code 10399

10399 Description And Summary :

This code were stamped on VW Engine case malfunction indication light (k83), open / short to ground the system depends on oil pressure to switch between cam profiles control module throttle actuator position, performance and throttle actuator control system, forced idle is the final reason of the code.

10399 Possible Causes:

10399 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Clutch Position Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 10399 Code

  • Inspect all the connections please check dtc memory of ecu number 2
  • 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