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DTC P025C-00: Fuel Pump Control Module Result Of On-Board Diagnostic Test Low Input: Notes

DTC P025C:00 Fuel pump control module result of on-board diagnostic test low input
DETECTION CONDITION 
  • Result of on-board test cannot be received from fuel pump control module (voltage is too low).

    Diagnostic support note 

  • This is a continuous monitor (CCM).
  • The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
  • FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
  • DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION  Not applicable
POSSIBLE CAUSE 
  • Fuel pump control module connector or terminals malfunction
  • PCM connector or terminals malfunction
  • Short to ground in wiring harness between fuel pump control module terminal 1A and PCM terminal 2AM
  • Open circuit in wiring harness between fuel pump control module terminal 1A and PCM terminal 2AM
  • Fuel pump relay malfunction
  • Fuel pump control module malfunction
  • PCM malfunction
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