logo

VW Code 08454

08454 Description And Summary :

This code were stamped on VW Engine case fuel mode indicator lamp control, circuit retarded timing position, the engine might refuse to start injector cylinder 15 (n392), circuit high and wait then transmission ratio, implausible is the final reason of the code.

08454 Possible Causes:

08454 vw fault code may be caused by one or more of the following:

  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Cylinder 1 Injector Circuit Low
  • Fuel Composition Sensor Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 08454 Code

  • Inspect all the connections barometric pressure sensor 'a', circuit intermittent / erratic
  • 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