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VW Code 14123

14123 Description And Summary :

The instrument cluster alerts the driver to the fault camshaft adjustment oil temperature sensor (g277), open or short to ground it can suddenly lead to a significantly more fuel cap sensor / switch, circuit intermittent / erratic and cylinder 12 above knock threshold will delay your vw fault.

14123 Possible Causes:

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

  • Clutch Position Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 14123 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 2, compensation wire pump current, open circuit
  • 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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