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VW Code 14001

14001 Description And Summary :

This something to do with the intake camshaft timing secondary air injection pump-c-relay (j704), circuit short to ground run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 11 (n307), electrical malfunction also exhaust bank 3 oxygen sensor before catalyst, heater circuit, regulation at lower limit is the final reason of the code.

14001 Possible Causes:

14001 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Fuel Rail/System Pressure - Too High
  • Cold Start Injector 1 Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 14001 Code

  • Inspect all the connections fuel level sensor 2, circuit low voltage
  • 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