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Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> ICC/ADAS 2 (ADAS Control Unit 2) >> DTC U151B-82: Electrical Brake Can Circuit 1 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction Type]

U151B

82

ELECTRICAL BRAKE CAN CIRCUIT 1

(Electrically-driven intelligent brake CAN CIRCUIT)

[SEQUENCE COUNTER INCORRECT]

Diagnosis condition

When engine is running

Signal (terminal)

-

Threshold

ADAS control unit 2 detects an error signal that is received from electrically-driven intelligent brake unit via CAN communication

Diagnosis delay time

1 second or less