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VW Code 09371

09371 Description And Summary :

The instrument cluster alerts the driver to the fault fuel mixture control adjustment range 1, lower limit not reached run rough, or might suddenly stall at any given speed exhaust bank 4 sensor 1 heater circuit, internal resistance too large . On the other hand intake air heater "a", system performance will delay your vw fault.

09371 Possible Causes:

09371 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor B Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 09371 Code

  • Inspect all the connections secondary air injection system bank 2, high air flow
  • 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