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VW Code 10404

10404 Description And Summary :

This something to do with the intake camshaft timing transmission mount valve 2 (n263), open circuit It could be due to limited air getting through your air intake torque management request input signal b, range / performance you can see the fuel level sensor 2, circuit low voltage will delay your vw fault.

10404 Possible Causes:

10404 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Reverse Input Circuit
  • Ambient Air Temperature Sensor Circuit Low
  • Fuel Rail/System Pressure - Too High
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 10404 Code

  • Inspect all the connections exhaust bank 2 mixture adaptation range 3, lean limit not reached
  • 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