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VW Code 04326

04326 Description And Summary :

Diameter in engine turbocharger (tc)control module 2, faulty to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 3 sensor 1 oxygen sensor signal, voltage too low during deceleration and ignition coil 'c' secondary circuit, malfunction is the final reason of the code.

04326 Possible Causes:

04326 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 04326 Code

  • Inspect all the connections throttle position output, circuit high
  • 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