1. DTC C1704[4B] description
When the actuator test is performed with a scan tool, this DTC is set.
2. Condition for setting DTC C1704[4B]
- The EHCU detects that the actuator test with a scan tool is performed.
3. Action taken when DTC C1704[4B] sets
- ABS warning light illumination
- Brake system warning light illumination
- ESC warning light illumination (Models equipped with ESC)
- ABS control inhibition
- TCS control inhibition (Models equipped with ESC)
- EBD control inhibition
- ESC control inhibition (Models equipped with ESC)
- HSA control inhibition (Models with ESC)
- ISS control inhibition (Models with ESC)
- Hill Descent Control inhibition (Models with ESC)
- Brake Assist control inhibition (Models with ESC)
- ESS control inhibition (Models with ESC)
- Trailer sway control inhibition (Models equipped with ESC)
- External braking request brake retention control inhibition (Models equipped with stereo cameras)
- External braking request brake pressurization control inhibition (Models equipped with stereo cameras)