LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> 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 C1A1D-14: Control Unit >> ADAS Control Unit 2 >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC CONSULT screen terms DTC detection condition
(Trouble diagnosis content) [Malfunction type]
C1A1D 14 CONTROL UNIT
(Control unit)
[CIRC SHORT TO GRND OR OPEN] Diagnosis condition When engine is running
Signal (terminal) -
Threshold ADAS control unit 2 internal malfunction
Diagnosis delay time 1 second or less