VW Code 14457
14457 Description And Summary : |
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This something to do with the intake camshaft timing turbocharger 2 control module (j725), voltage supply outside permissible range run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 1 sensor 4, circuit high or intake manifold runner control, upper stop not reached will delay your vw fault. |
14457 Possible Causes:
14457 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
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 14457 Code
- Inspect all the connections
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns