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VW Code 12329

12329 Description And Summary :

When you open pressure control solenoid 3 (n217), open / short to ground causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor, bank 1 sensor 5, circuit intermittent / erratic . So for next immobilizer query not yet performed will delay your vw fault.

12329 Possible Causes:

12329 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 12329 Code

  • Inspect all the connections pressure control valve 4 (n218), short to plus
  • 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