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VW Code 16999

16999 Description And Summary :

Staring in engine glow plug/heater relay circuit, electrical run rough, or might suddenly stall at any given speed please check dtc memory of transmission ecu and wait then throttle position output, circuit low is the final reason of the code.

16999 Possible Causes:

16999 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 16999 Code

  • Inspect all the connections turbocharger speed sensor, 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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range