Installation
ComponentsDownhill assist control system
With the downhill assist control system, the vehicle is able to descend a
steep hill while maintaining a constant low speed of about 3 mph (5 km/h)
without brake pedal operation.
Activating the system
The system will activate when
• The vehicle is t ...
Downhill Assist Control Switch Malfunction (Test Mode DTC) (C1379)
DESCRIPTION
w/ Downhill Assist Control:
DTC C1379 is cleared when the downhill assist control switch sends a downhill
assist control operation signal or when test mode ends.
w/ Crawl Control:
DTC C1379 is cleared when the crawl control switch sends a cra ...