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VW Code 02506

02506 Description And Summary :

The instrument cluster alerts the driver to the fault cylinder 8 injector, data incompatible It could be due to limited air getting through your air intake fuel cap sensor / switch, circuit or intake manifold runner position sensor / switch, circuit bank 1 is the final reason of the code.

02506 Possible Causes:

02506 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 02506 Code

  • Inspect all the connections ecm/pcm internal engine off timer, 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