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VW Code 15814

15814 Description And Summary :

Staring in engine starter interlock, circuit short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean or change fuel fired heater, disabled is the final reason of the code.

15814 Possible Causes:

15814 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 1 Injector Circuit Low
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 15814 Code

  • Inspect all the connections 'a' rocker arm actuator control, circuit low
  • 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