DESCRIPTION
These DTCs are stored when the CAN communication system is malfunctioning.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Note |
---|---|---|---|---|
U0073 |
Control Module Communication Bus OFF |
Lost communication with CAN communication line |
CAN communication system |
- |
U0100 |
Lost Communication with ECM / PCM "A" |
Lost communication with ECM |
|
- |
U0129 |
Lost Communication with Brake System Control Module |
Lost communication with brake actuator assembly (skid control ECU) |
|
- |
U0142 |
Lost Communication with Body Control Module "B" |
Lost communication with main body ECU (multiplex network body ECU) |
|
- |
PROCEDURE
1. |
CLEAR DTC |
(a) Clear the DTCs.
Click here
Body Electrical > HL AutoLeveling > Clear DTCs
|
2. |
CHECK FOR DTC |
(a) Turn the ignition switch to ON.
(b) Check for DTCs.
Click here
Body Electrical > HL AutoLeveling > Trouble CodesOK:
DTCs are not output.
OK |
USE SIMULATION METHOD TO CHECK |
NG |
GO TO CAN COMMUNICATION SYSTEM |
Toyota CH-R Service Manual > Air Conditioning Amplifier: Installation
INSTALLATION
PROCEDURE
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(1) Connect each connector.
(2) Engage the guides to install the air conditioning amplifier assembly as shown
in the illustration.
Install in this Direction
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Toyota does not recommend towing a trailer with your vehicle.
Toyota also does not recommend the installation of a tow hitch or
the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle
is not designed for trailer towing or for the use of tow hitch mounted carriers. ...