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Home >> Nissan-Datsun >> 2017 >> Sentra SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Driver Assistance System (ADAS Control Unit) (DTCS)) >> DTC/Circuit Diagnosis >> DTC C1A01: Power Supply Circuit 1, C1A02 Power Supply Circuit 2 >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2016 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. CONSULT screen terms
(Trouble diagnosis content)
 
DTC detection 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