DTC Detection Logic

WARNING: This page is about a different car, the 2020 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

DTC

(On board display)

Trouble diagnosis name

DTC detecting condition

C1A13

(13)

STOP LAMP RLY FIX

(Stop lamp relay fix)

Stop lamp inactive state continues for 0.3 seconds or more despite the outputting of an ICC sensor ICC brake hold relay drive signal
The stop lamp remains ON for 60 seconds or more under the following conditions:
- Driving at 40 km/h (25 MPH) or more
- No stop lamp drive signal output from ICC sensor
- No brake operation