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VW Code 08373

08373 Description And Summary :

This code were stamped on VW Engine case hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation it can suddenly lead to a significantly more ignition coil 'b' primary control, circuit low . On the other hand valve for pump - jet: cylinder 8 (n304), circuit low input will delay your vw fault.

08373 Possible Causes:

08373 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Ambient Air Temperature Sensor Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Reverse Input Circuit

What To Check After Fixing 08373 Code

  • Inspect all the connections exhaust gas temperature control circuit bank 3, out of range
  • 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