DCM Data Signal Circuit between Navigation ECU and DCM
Antenna CordToyota 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.
...
Toyota CH-R Owners Manual > Driving procedures: Engine (ignition) switch (vehicles with a smart key system)
Performing the following operations when carrying the electronic
key on your person starts the engine or changes engine switch modes.
Starting the engine
Check that the parking brake is set.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and
message will be displ ...