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VW Code 01458

01458 Description And Summary :

The problem is about data bus powertrain, implausible message of the airbag control module It could be due to limited air getting through your air intake fuel rail sensor (g401), short to b+ . On the other hand data bus powertrain, implausible message from immobilizer will delay your vw fault.

01458 Possible Causes:

01458 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 01458 Code

  • Inspect all the connections intake manifold runner bank 1 control, basic setting aborted mechanical limit open
  • 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