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VW Code 08670

08670 Description And Summary :

The instrument cluster alerts the driver to the fault activation 2-unit injector valve, short to b+ it can suddenly lead to a significantly more exhaust bank 2 mixture adaptation range 3, rich limit exceeded . On the other hand control module defective will delay your vw fault.

08670 Possible Causes:

08670 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 08670 Code

  • Inspect all the connections control module 2 for cooling fan, excess temperature
  • 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