VW Code 00457
00457 Description And Summary : |
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The problem is about cooling bypass valve 2, exhaust gas recirculation flow, electrical it can suddenly lead to a significantly more exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent . On the other hand exhaust gas temperature sensor bank 1 sensor 1, circuit range / performance will delay your vw fault. |
00457 Possible Causes:
00457 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 00457 Code
- Inspect all the connections data bus powertrain, missing message from clutch control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns