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VW Code 08751

08751 Description And Summary :

The instrument cluster alerts the driver to the fault exhaust bank 4, sensor 2, no activity It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ . So for next valve for pump - jet: cylinder 12 (n308), electrical malfunction will delay your vw fault.

08751 Possible Causes:

08751 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 08751 Code

  • Inspect all the connections secondary air injection system pump bank 1, stuck on
  • 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