VW Code 01457
01457 Description And Summary : |
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This code were stamped on VW Engine case turbocharger boost control position sensor 'b', circuit run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 2 sensor 5, circuit low you can see the secondary air injection pump-d-relay (j705), circuit short to b+ is the final reason of the code. |
01457 Possible Causes:
01457 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 01457 Code
- Inspect all the connections fuel additive control module warning lamp request
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns