DIAGNOSTIC TROUBLE CODE CHART
Wireless Door Lock Control System|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
B1242 |
Wireless Door Lock Tuner Circuit Malfunction |
|
Data List / Active Test
Wireless Door Lock Tuner Circuit Malfunction (B1242)Toyota CH-R Service Manual > Rear Door Courtesy Switch: Components
COMPONENTS
ILLUSTRATION
*A
w/ Rear Seat Side Airbag
*B
w/o Rear Seat Side Airbag
*1
REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY
*2
REAR DOOR OPENING TRIM WEATHERSTRIP
*3
REAR DO ...
Toyota CH-R Service Manual > Pre-collision System: Brake System Malfunction (C1A50)
DESCRIPTION
When the pre-collision system is operating, the millimeter wave radar sensor
assembly sends brake control signals to the skid control ECU (brake actuator assembly).
When the millimeter wave radar sensor assembly receives a VSC system malfunction
signal from the skid control ECU (br ...