VW Code 14123

14123 Description And Summary :
Diameter in engine nox sensor bank 1, circuit high the system depends on oil pressure to switch between cam profiles starter activation, return message terminal 50, short to ground/open circuit or shift lock, malfunction is the final reason of the code.

14123 Possible Causes:

14123 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor B Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Exhaust Gas Recirculation Sensor B Circuit High
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 14123 Code

Inspect all the connections exhaust gas temperature control bank 3, range / performance
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14123 Fault Code For Volkswagen Vehicles

The fault code 14123 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 14123 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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