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VW Code 07457

07457 Description And Summary :

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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range