Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2015 >> Leaf SL >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System >> DTC/Circuit Diagnosis >> DTC B261A: Power Switch >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

NOTE:
  • If DTC B261A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC .
  • If DTC B261A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC LOGIC .
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B261A ENGINE SW * BCM detects the mismatch between the following for 1 second or more:
  • Power switch status judged by push switch signal
  • Power switch status signal from IPDM E/R (CAN)
  • Harness or connectors

    (Power switch circuit is open or shorted)

    • Between BCM and power switch
    • Between IPDM E/R and power switch
  • IPDM E/R
  • BCM

* : "ENGINE SW" is indicated on CONSULT screen, however this means power switch on this vehicle.

scientia non olet · About Mike's Workshop Manuals