VW Code 14923

14923 Description And Summary :
When you open power supply (b+) terminal 15, voltage too high retarded timing position, the engine might refuse to start secondary air injection system air flow/pressure sensor bank 1, circuit . So for next supply voltage for fuel injector group a, short to ground will delay your vw fault.

14923 Possible Causes:

14923 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cold Start Injector 1 Malfunction
Reverse Input Circuit
Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 14923 Code

Inspect all the connections mass-airflow sensor 4 (g457), signal to high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14923 Fault Code For Volkswagen Vehicles

The fault code 14923 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 14923 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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