LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> ADAS Control Unit (DTC/Circuit Diagnosis) (1 Of 2) >> DTC C1B00: Camera Unit MALF >> ADAS Control Unit >> With Direct Adaptive Steering System >> 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]

C1B00

00

CAMERA UNIT MALF

(Camera unit malfunction)

--

Diagnosis condition

When engine is running

Signal (terminal)

--

Threshold

If front camera unit is malfunctioning

Diagnosis delay time

1 second or less