VW Code 14453
14453 Description And Summary : |
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Diagnosing engine bar with power supply voltage, open circuit It could be due to limited air getting through your air intake evaporative emission system switching valve, stuck closed or change linear oxygen sensor exhaust bank 4 / common ground wire, short to b+ is the final reason of the code. |
14453 Possible Causes:
14453 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 14453 Code
- Inspect all the connections nox sensor bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns