LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2019 >> Maxima SL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> ICC/ADAS (ADAS Control Unit) >> DTC C1A13-24: Stop Lamp RLY Fix >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detection condition

C1A13-24

STOP LAMP RLY FIX

(Stop lamp relay fix)

Diagnosis condition

When driving at the vehicle speed of 40 km/h (25 MPH) or more for approximately 20 seconds or more without the brake pedal depressed

Signal (terminal)

--

Threshold

The stop lamp remains ON under the following conditions:

  • Driving at 40 km/h (25 MPH) or more
  • No stop lamp drive signal output from ADAS control unit
  • No brake operation

Diagnosis delay time

60 seconds or more