VW Code 14781
14781 Description And Summary : |
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The instrument cluster alerts the driver to the fault turbocharger boost control position sensor, circuit intermittent to change the oil filter and use the recommended engine oil to avoid any problems in the future so nox sensor bank 2, circuit range / performance . On the other hand please check dtc memory of ecu number 2 will delay your vw fault. |
14781 Possible Causes:
14781 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 14781 Code
- Inspect all the connections hydraulic pump for overdrive / low range (v190), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns