FAIL-SAFE CHART
DTC |
Trouble Area |
Parking Brake Indicator Light (Red) |
Brake System Warning Light (Yellow) |
Fail-safe Deactivation Condition |
---|---|---|---|---|
C13A5 |
Motor current monitor malfunction |
Normal |
Illuminates |
After returning to normal condition, turn ignition switch again |
C13A6 |
Motor open or short circuit malfunction |
Normal*1 |
Illuminates |
After returning to normal condition, turn ignition switch again |
C13A7 |
Actuator assembly malfunction (jamming, spinning, repeated slipping) |
Blinks |
Illuminates |
After returning to normal condition, Clear DTSs |
C13AA |
Electric parking brake high temperature |
Blinks |
Does not illuminate |
After 1 minute |
C13B0 |
ECU malfunction |
Normal (flashes when EEPROM malfunction occurs) |
Illuminates |
After returning to normal condition, turn ignition switch again |
C13B4 |
Electric parking brake switch open or short circuit malfunction |
Normal |
Illuminates |
After returning to normal condition, turn ignition switch again |
Toyota CH-R Service Manual > Vehicle Stability Control System: Calibration
CALIBRATION
DESCRIPTION
(a) Refer to the table below and then perform the necessary operation according
to the part to be replaced in order to perform calibration.
Parts to be Replaced
Necessary Operation
Skid control ECU (brake actuator assembly)
...
Toyota CH-R Service Manual > Pre-collision System: Lost Communication with Cruise Control Front Distance Range Sensor (U0235)
DESCRIPTION
The millimeter wave radar sensor assembly is connected to the skid control ECU
(brake actuator assembly) by a CAN communication line.
When entering test mode, the skid control ECU (brake actuator assembly) communicates
with the millimeter wave radar sensor assembly and determines w ...