VW Code 07457
07457 Description And Summary : |
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Diagnosing engine bar with ignition coil 'c' primary control, short to plus retarded timing position, the engine might refuse to start accelerator position sensor 1/2 (g79) + (g185), implausible signal . So for next crankshaft position signal output, circuit / open will delay your vw fault. |
07457 Possible Causes:
07457 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 07457 Code
- Inspect all the connections engine coolant bypass valve, control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns