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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) (1 Of 2) >> DTC C1A13: Stop Lamp Relay >> ADAS Control Unit 2 >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

C1A13

72

STOP LAMP RLY FIX

(Stop lamp relay fix)

[ACTUATOR STUCK OPEN]

1

Diagnosis condition

When engine is running

Signal (terminal)

--

Threshold

Stop lamp inactive state despite the outputting

Diagnosis delay time

1 second or less

73

[ACTUATOR STUCK CLOSED]

2

Diagnosis condition

When engine is running

Signal (terminal)

--

Threshold

Stop lamp inactive state despite the outputting

Diagnosis delay time

1 second or less