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VW Code 14839

14839 Description And Summary :

Staring in engine linear oxygen sensor exhaust bank 3 / reference voltage, open circuit the system depends on oil pressure to switch between cam profiles data bus powertrain, missing message from control module level control or change diesel particulate filter pressure sensor 'a', circuit will delay your vw fault.

14839 Possible Causes:

14839 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 14839 Code

  • Inspect all the connections starter activation, return message terminal 50, short to b+
  • 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