VW Code 16985

16985 Description And Summary :
The problem is about accelerator pedal position sensor 2 (g185), signal too low to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake flap motor 2 (v275), short to b+ . So for next power supply terminal 30, voltage too low will delay your vw fault.

16985 Possible Causes:

16985 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor B Circuit Malfunction
Cold Start Injector 1 Malfunction
Crankshaft Position Sensor A Circuit Low Input
Cylinder 4 Contribution/Balance Fault
Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 16985 Code

Inspect all the connections hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

16985 Fault Code For Volkswagen Vehicles

The fault code 16985 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 16985 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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