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OBD II Fault Code P0405 :

Description of Fault code P0405

EXHAUST GAS RECIRCULATION (EGR) VALVE POSITION SENSOR CIRCUIT LOW VOLTAGE

Possible failuer P0405

  • EGR valve position sensor malfunction
  • EGR valve position sensor signal line short to ground
  • EGR valve position sensor reference power line open

Diagnostic Procedure using AutoHex II Scan Tool

  • Low output signal voltage of EGR valve position sensor is detected during predetermined duration.

Test Conditions using AutoHex tester

  • Engine running.

Clear Fault codes Conditions

  • Low output signal voltage of EGR valve position sensor is detected during predetermined duration.

MIL Status

  • Check Engine Light ON

Kia/Hyundai Key Teaching and PIN Code Calculation


Note:

  • AutoHex II is a professional Auto diagnostic.
  • This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
    To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code P0406
OBD II Fault Code P0407
OBD II Fault Code P0408
OBD II Fault Code P0409
OBD II Fault Code P040A
OBD II Fault Code P040B
OBD II Fault Code P040C
OBD II Fault Code P040D
OBD II Fault Code P040E
OBD II Fault Code P040F
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