VW Code 14123
14123 Description And Summary : |
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Diameter in engine injector cylinder 15 (n392), open circuit mechanic will need to check all electrical connections in the camshaft sensor nox trap, efficiency below threshold (bank 2) and wait then data bus powertrain, incorrect signal from adr control module is the final reason of the code. |
14123 Possible Causes:
14123 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 14123 Code
- Inspect all the connections o2 sensor out of range during deceleration bank 2 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns