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OBD II Fault Code P108E :

Description of Fault code P108E

FUEL RAIL PRESSURE  (FRP) SENSOR OUTPUT LOW VOLTAGE AFTER IGNITION OFF

Possible failuer P108E

  • FRP sensor malfunction

Diagnostic Procedure using AutoHex II

  • ECM monitors Fuel Rail Pressure after IG OFF and low voltage beyond predetermined value is detected during 100msec.

Test Conditions using AutoHex tester

  • IG OFF (0) during 10seconds after IG ON (II).
  • Engine not running.

Clear Fault codes Conditions

  • ECM monitors Fuel Rail Pressure after IG OFF and low voltage beyond predetermined value is detected during 100msec.

MIL Status

  • Check Engine Light ON

Key learning when all keys lost


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 P108F
OBD II Fault Code P1090
OBD II Fault Code P1091
OBD II Fault Code P1092
OBD II Fault Code P1093
OBD II Fault Code P1094
OBD II Fault Code P1095
OBD II Fault Code P1096
OBD II Fault Code P1097
OBD II Fault Code P1098
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