LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2009 >> Cube Krom >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (With Intelligent Key System) >> DTC/Circuit Diagnosis >> DTC B26EF: Steering Lock Relay >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

NOTE:
  • If DTC B26EF is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
  • If DTC B26EF is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to "DTC LOGIC ".
  • If DTC B26EF is displayed with DTC B2612, first perform the trouble diagnosis for DTC B2612. Refer to "DTC LOGIC ".
DTC DETECTING CONDITION AND POSSIBLE CAUSE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B26EF STRG LCK RELAY OFF BCM requests to turn steering lock relay in IPDM E/R ON but BCM cannot receive steering lock relay ON signal from IPDM E/R via CAN communication within 2 seconds.
  • Harness or connector

    (Steering lock unit circuit is open or short)

  • Steering lock unit
  • IPDM E/R