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Home >> Mazda >> 2022 >> CX-9 Signature >> Repair and Diagnosis >> Body & Frame >> Door Locks >> On-Board Diagnostic - Power Liftgate Control Module >> DTC B113E-12: Rear Switch Circuit Malfunction [Power Liftgate (PLG) Control Module] >> Notes
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DTC B113E-12: Rear Switch Circuit Malfunction [Power Liftgate (PLG) Control Module]: Notes

DTC B113E:12 [POWER LIFTGATE (PLG) CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

Description Power liftgate (PLG) rear switch circuit malfunction
Detection condition
  • Power liftgate (PLG) control module detects a short to power supply in the power liftgate (PLG) rear switch circuit.
Fail-safe
  • Stops the power liftgate (PLG) system operation.
Possible cause
  • Power liftgate (PLG) rear switch connector or terminal malfunction
  • Power liftgate (PLG) rear switch malfunction
  • Power liftgate (PLG) control module connector or terminal malfunction
  • Short to power supply in wiring harness between power liftgate (PLG) rear switch terminal C and power liftgate (PLG) control module terminal 1AF
  • Power liftgate (PLG) control module malfunction
G13700505Courtesy of MAZDA MOTORS CORP.