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VW Code 05412

05412 Description And Summary :

The instrument cluster alerts the driver to the fault fuel cap sensor / switch, circuit range / performance It could be due to limited air getting through your air intake glow plug/heater relay 2 circuit, open or short to ground and wait then transmission mount valve 1 (n262), short to plus will delay your vw fault.

05412 Possible Causes:

05412 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 1 Injector Circuit Low
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 10 Contribution/balance Fault
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 05412 Code

  • Inspect all the connections ignition coil 'l' primary 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