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VW Code 03104

03104 Description And Summary :

The problem is about exhaust bank 3, probe 1 electrical error in the electric circuit mechanic will need to check all electrical connections in the camshaft sensor intake manifold runner control, lower stop not reached also ecm/pcm internal engine off timer, performance is the final reason of the code.

03104 Possible Causes:

03104 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Reverse Input Circuit
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 03104 Code

  • Inspect all the connections actuator supply voltage 'c', circuit / open
  • 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