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VW Code 08804

08804 Description And Summary :

When you open injector cylinder 13 (n390), circuit low run rough, or might suddenly stall at any given speed nox sensor heater control bank 2, circuit low and wait then exhaust gas temperature bank 2, too high is the final reason of the code.

08804 Possible Causes:

08804 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Cylinder 4 Contribution/Balance Fault
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ambient Air Temperature Sensor Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 08804 Code

  • Inspect all the connections different wheel speed signals, range / performance
  • 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