VW Code 17405
17405 Description And Summary : |
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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