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Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Audio, Visual & Navigation System (Around View Monitor System) (DTCS) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC B2721: Center Sensor [RL] >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC Trouble diagnosis
(Trouble diagnosis contents)		 Detecting condition
B2721 CENTER SENSOR [RL]
(Center sensor rear-left)		 SHORT-BAT
(Short to battery)		 Short circuit to power supply is detected in harness between sonar control unit and rear center sensor LH when ignition switch is turned ON.
OPEN/SHORT-GND
(Open/Short to ground)		 Short circuit to ground or open circuit is detected in harness between sonar control unit and rear center sensor LH when ignition switch is turned ON.
SENSOR
(Sensor)		 Rear center sensor LH malfunction is detected when ignition switch is turned ON.
CONFIG ERROR
(Configuration error)		 Control unit setting of sonar control unit is incomplete or is not set normally.
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