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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (On-Board Diagnostic - Rear Body Control Module (RBCM)) >> DTC B1079-13; Hood Latch Switch Circuit Malfunction >> Notes

DTC B1079-13; Hood Latch Switch Circuit Malfunction: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE

Description Hood latch switch circuit malfunction
Detection condition
  • Rear body control module (RBCM) detects an open circuit in hood latch switch circuit.
Fail-safe function Not applicable
Possible cause
  • Hood latch switch connector or terminal malfunction
  • Open circuit in wiring harness between hood latch switch terminal B and body ground
  • Hood latch switch malfunction
  • Rear body control module (RBCM) connector or terminal malfunction
  • Open circuit in wiring harness between rear body control module (RBCM) terminal 3L and hood latch switch terminal A
  • Rear body control module (RBCM) malfunction
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