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Home >> Infiniti >> 2021 >> QX80 Luxe, AWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control System (DTCS) >> Laser/Radar (Distance Sensor) >> DTC U1000-01: Can Comm Circuit >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

U1000

01

CAN COMM CIRCUIT

(CAN communication circuit)

[ELECTRICAL MALFUNCTION]

[Electrical malfunction]

Diagnosis condition

  • When engine is running
  • When FEB system is ON

Signal (terminal)

CAN communication signal

Threshold

If distance sensor is not transmitting or receiving CAN communication signal for 2 seconds or more

Diagnosis delay time

2 seconds or more