VW Code 14531
14531 Description And Summary : |
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The instrument cluster alerts the driver to the fault oxygen (lambda) sensor b2 s3, signal shorted to heater circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel pressure regulator 2 control circuit / open . So for next o2 sensor signal bank 1 sensor 3, biased / stuck lean is the final reason of the code. |
14531 Possible Causes:
14531 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 14531 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns