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Home >> Infiniti >> 2016 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Driver Assistance System (ADAS Control Unit) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC C1A01, C1A02: ADAS Control Unit Power Supply Circuit 1 Or Circuit 2 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC
(On board display)
Trouble diagnosis name DTC detecting condition
C1A01
(1)
POWER SUPPLY CIR
(Power supply circuit)
The battery voltage sent to ADAS control unit remains less than 7.9 V for 5 seconds
C1A02
(2)
POWER SUPPLY CIR 2
(Power supply circuit 2)
The battery voltage sent to ADAS control unit remains more than 19.3 V for 5 seconds