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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Driver Assistance System) >> Driver Assistance System >> DTC/Circuit Diagnosis >> U1527 CCM Can 1 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.

DTC

Trouble diagnosis name

DTC detecting condition

U1527

CCM CAN CIRCUIT 2

(CCM CAN Circuit 2)

If driver assistance buzzer control module detects an error signal that is received from chassis control module via ADAS control unit