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Home >> Nissan-Datsun >> 2012 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0603 To P2A03 (Qr25DE) >> DTC P0605: ECM >> On Board Diagnosis Logic >> Notes

On Board Diagnosis Logic: Notes

This self-diagnosis has one or two trip detection logic  .

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0605
0605
Engine control module A) ECM calculation function is malfunctioning.
  • ECM
B) ECM EEP-ROM system is malfunctioning.
C) ECM self shut-off function is malfunctioning.