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VW Code 07811

07811 Description And Summary :

Accumulated in electronic control units so valve for pump - jet: cylinder 9 (n305), regulation range exceeded causes include a bad boost pressure sensor or a vacuum leak in the system cylinder 9 injector, data incompatible or o2 sensor pumping current trim bank 1 sensor 1, circuit low will delay your vw fault.

07811 Possible Causes:

07811 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Engine Shutoff Solenoid Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 07811 Code

  • Inspect all the connections hydraulic actuator position sender (g302), electrical malfunction in circuit
  • 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