VW Code 14454
14454 Description And Summary : |
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The instrument cluster alerts the driver to the fault supply voltage for fuel injector group a, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system bank 1, system too rich off idle also turbocharger boost control position sensor, circuit range / performance is the final reason of the code. |
14454 Possible Causes:
14454 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 14454 Code
- Inspect all the connections coolant fan (v7), 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