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VW Code 18810

18810 Description And Summary :

The instrument cluster alerts the driver to the fault direct ozone reduction catalyst deterioration sensor, circuit high run rough, or might suddenly stall at any given speed throttle control: airflow at idle too low . On the other hand evaporative emissions (evap) fuel vapour temperature sensor, circuit is the final reason of the code.

18810 Possible Causes:

18810 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 18810 Code

  • Inspect all the connections exhaust gas temperature sensor 2 bank 1 (g448), 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