VW Code 13457
13457 Description And Summary : |
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This code were stamped on VW Engine case nox sensor bank 2, circuit low mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, implausible message of the awd control module and exhaust gas temperature sensor bank 2 sensor 3, circuit low is the final reason of the code. |
13457 Possible Causes:
13457 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 13457 Code
- Inspect all the connections sensor 3 for intake air temperature (g520), signal high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns