DESCRIPTION
These DTCs are stored when a communication malfunction occurs between ECUs that perform pre-collision control.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
U0100 |
Lost Communication with ECM / PCM "A" |
When driving the vehicle at a speed of 5 km/h (4 mph) or more, a communication error between the ECM and the millimeter wave radar sensor assembly is detected for approximately 5 seconds. |
|
U0125 |
Lost Communication with Yaw Rate Sensor Module |
When driving the vehicle at a speed of 5 km/h (4 mph) or more, a communication error between the yaw rate and acceleration sensor (airbag sensor assembly) and the millimeter wave radar sensor assembly is detected for approximately 1 second. |
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
When the ignition switch is ON, a communication error between the steering angle sensor (spiral cable with sensor sub-assembly) and the millimeter wave radar sensor assembly is detected for approximately 4 seconds. |
|
U0129 |
Lost Communication with Brake System Control Module |
When the ignition switch is ON, a communication error between the skid control ECU (brake actuator assembly) and the millimeter wave radar sensor assembly is detected for approximately 3 seconds. |
|
U023A |
Lost Communication with Front Camera Module |
After the ignition switch is turned ON, a communication malfunction occurs between the millimeter wave radar sensor assembly and forward recognition camera. |
|
PROCEDURE
1. |
CHECK FOR DTCs (PRE-COLLISION SYSTEM) |
(a) Clear the DTCs.
Click here
Body Electrical > Pre-Collision 2 > Clear DTCs(b) Make sure that the DTC detection conditions are met.
HINT:
If the detection conditions are not met, the system cannot detect the malfunction.
(c) Check for DTCs.
Click here
Body Electrical > Pre-Collision 2 > Trouble Codes
Result |
Proceed to |
---|---|
DTC U0100, U0125, U126 and U0129 are not output |
A |
DTC U0100, U0125, U126 or U0129 is output |
B |
A |
USE SIMULATION METHOD TO CHECK |
B |
GO TO CAN COMMUNICATION SYSTEM |
Toyota CH-R Service Manual > Windshield Outside Moulding: Components
COMPONENTS
ILLUSTRATION
*1
NO. 1 WINDSHIELD OUTSIDE MOULDING CLIP
*2
NO. 3 WINDSHIELD OUTSIDE MOULDING CLIP
*3
WINDSHIELD OUTSIDE MOULDING
*4
WINDSHIELD GLASS SUB-ASSEMBLY
●
...
Toyota CH-R Owners Manual > For safe use: Exhaust gas precautions
Harmful substance to the human body is included in exhaust gases
if inhaled.
WARNING Exhaust gases include harmful carbon monoxide (CO),
which is colorless and odorless. Observe the following precautions.Failure
to do so may cause exhaust gases enter the vehicle and may lead to an accide ...