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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Seat Belt Control System (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC B2456: Seat BLT PWR As >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. Self-diagnosis item DTC Detection Condition Possible causes
B2456 SEAT BLT PWR AS CIRC Pre-crash seat belt control unit (passenger side) power supply circuit is open or shorted
  • Harness or connectors

    [Pre-crash seat belt control unit (passenger side) circuit is open or shorted]

  • Pre-crash seat belt control unit (passenger side)