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VW Code 17405

17405 Description And Summary :

Accumulated in electronic control units so please check dtc memory of airbag ecu it can suddenly lead to a significantly more interference in mechatronic module you can see the gear/ratio monitoring adaptation, limit reached is the final reason of the code.

17405 Possible Causes:

17405 vw fault code may be caused by one or more of the following:

  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 17405 Code

  • Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, 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