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VW Code 08999

08999 Description And Summary :

When you open powertrain data bus, missing message from steering angle sensor It could be due to limited air getting through your air intake clutch torque, adaptation at limit or valve for pump - jet: cylinder 11 (n307), circuit low input is the final reason of the code.

08999 Possible Causes:

08999 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 08999 Code

  • Inspect all the connections intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high
  • 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