Rear Door Opening Trim WeatherstripToyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) The certification ECU (smart key ECU assembly) and ECM control the vehicle
immobiliser system functions. Immobiliser system data and Diagnostic Trouble Codes
(DTCs) can be read through the vehicle Data Link Connector 3 (DLC3).
In some cases, a malfunction may ...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Lost Communication with Lateral Acceleration Sensor Module (U0124)
DESCRIPTION
The ECM receives signals sent from the airbag sensor assembly (yaw rate and acceleration
sensor) via CAN communication. When DTCs indicating a CAN communication system malfunction
are output, repair the CAN communication system before repairing each corresponding
ECU or sensor.
...