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Home >> Infiniti >> 2017 >> QX80 Base, AWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC C1116: Stop Lamp Switch >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC Display Item
(Trouble diagnosis content)
Malfunction detected condition
C1116 STOP LAMP SW
(Stop lamp switch)
  • When stop lamp switch signal is not input when brake pedal operates.
  • When stop lamp switch signal is not input when stop lamp relay operates.