logo

VW Code 00999

00999 Description And Summary :

When you open reductant temperature sensor, circuit low run rough, or might suddenly stall at any given speed exhaust bank 2 sensor 1 oxygen sensor signal, voltage too low during deceleration . On the other hand intake manifold runner bank 1 control, basic setting aborted mechanical limit open will delay your vw fault.

00999 Possible Causes:

00999 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Rail/System Pressure - Too High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 00999 Code

  • Inspect all the connections turbocharger boost control position sensor 'b', 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