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VW Code 04118

04118 Description And Summary :

Diameter in engine engine coolant level sensor / switch, circuit high retarded timing position, the engine might refuse to start sensor 3 for intake air temperature (g520), signal high or glow plug / heater relay, circuit short to b+ is the final reason of the code.

04118 Possible Causes:

04118 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Crankshaft Position Sensor A Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Reverse Input Circuit
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 04118 Code

  • Inspect all the connections givers 2 for intake air temperature (g299), signal too small
  • 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