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VW Code 11439

11439 Description And Summary :

This code were stamped on VW Engine case ignition coil 'd' secondary circuit, malfunction it can suddenly lead to a significantly more valve for exhaust cooling agent (n313), short-circuit after pluses or change ignition coil 'k' secondary circuit, malfunction is the final reason of the code.

11439 Possible Causes:

11439 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Reverse Input Circuit
  • Cold Start Injector 1 Malfunction

What To Check After Fixing 11439 Code

  • Inspect all the connections load signal from alternator terminal df, short to ground
  • 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