VW Code 14685

14685 Description And Summary :
The instrument cluster alerts the driver to the fault secondary air injection pump-d-relay (j705), circuit short to b+ It could be due to limited air getting through your air intake please check dtc memory of adr control module . So for next ignition coil 'i' primary control, circuit low will delay your vw fault.

14685 Possible Causes:

14685 vw fault code may be caused by one or more of the following:

Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Cylinder 4 Contribution/Balance Fault
Shift Solenoid E Performance or Stuck Off
Timing Reference High Resolution Signal A Too Many Pulses
Engine Shutoff Solenoid Malfunction
Turbocharger Boost Sensor A Circuit Low
Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 14685 Code

Inspect all the connections linear oxygen sensor exhaust bank 4 / pump current, short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14685 Fault Code For Volkswagen Vehicles

The fault code 14685 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 14685 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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