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Home >> Infiniti >> 2008 >> EX35 Base, RWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Security Control System >> Component Diagnosis >> DTC B2607: Steering Lock Relay >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

NOTE:
  • If DTC B2607 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC  .
  • If DTC B2607 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC LOGIC  .
DTC DETECTION LOGIC TABLE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2607 STEERING LOCK RELAY BCM detects that there is a difference between the following statuses.
  • Steering lock unit ON signal transmitted by IPDM E/R
  • The steering lock unit status feedback
  • Harness or connectors (steering lock unit power supply circuit is open or shorted)
  • Steering lock relay (in IPDM E/R)