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VW Code 09399

09399 Description And Summary :

The instrument cluster alerts the driver to the fault exhaust pressure sensor, low it can suddenly lead to a significantly more clutch pedal position (cpp) switch (f194), implausible signal and evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage will delay your vw fault.

09399 Possible Causes:

09399 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Reverse Input Circuit
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 09399 Code

  • Inspect all the connections exhaust gas temperature sensor 2 bank 2 (g449), electrical malfunction
  • 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range