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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Door & Lock (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC B242A: Closure Condition >> 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 CONSULT display description DTC detecting condition Possible cause
B242A CLSR CONDITION Automatic back door control module detects malfunctions of open switch, close switch and half latch switch when auto closure of back door operates.
  • Entry of foreign materials to back door lock assembly
  • Back door mechanism
  • Automatic back door control module
  • Open switch
  • Close switch
  • Half latch switch
  • Harness or connectors