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VW Code 08321

08321 Description And Summary :

The instrument cluster alerts the driver to the fault fuel level sensor 2, circuit low voltage it can suddenly lead to a significantly more a/c refrigerant distribution valve control, circuit low and wait then reductant injection air pump control, circuit / open is the final reason of the code.

08321 Possible Causes:

08321 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Cold Start Injector 1 Malfunction
  • Fuel Rail/System Pressure - Too High
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 08321 Code

  • Inspect all the connections signal buzzer activation, short to b+
  • 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