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VW Code 08726

08726 Description And Summary :

The instrument cluster alerts the driver to the fault ignition coil 'c' secondary circuit, malfunction It could be due to limited air getting through your air intake direct ozone reduction catalyst deterioration sensor, circuit . So for next charging system, voltage will delay your vw fault.

08726 Possible Causes:

08726 vw fault code may be caused by one or more of the following:

  • Ambient Air Temperature Sensor Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Clutch Position Sensor Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 08726 Code

  • Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit 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