INSPECTION
PROCEDURE
1. INSPECT DIFFERENTIAL PINION AND SIDE GEAR
(a) Check that there is no damage to the pinion gear or side gear.
If the pinion gear and/or side gear is damaged, replace the differential.
2. INSPECT DIFFERENTIAL CASE
(a) Check that the differential case is not damaged.
If the differential case is damaged, replace it.
Removal
InstallationCommunication Error from ECM to VSC Invalid Serial Data Received (P163181)
DESCRIPTION
The ECM sends signals such as dynamic radar cruise control operation signals,
brake operation demand signals and buzzer operation demand signals to the skid control
ECU (master cylinder solenoid)*1 or skid control ECU (brake actuator assembly)*2
when the dynamic radar cruise contr ...
Customizable features
Your vehicle includes a variety of electronic features that can be personalized
to your preferences. Programming these preferences requires specialized equipment
and may be performed by an authorized Toyota dealership.
Some function settings are changed simultaneously with other functions being ...
Vehicle Information Not Obtained (C1A02)
DESCRIPTION
When a new millimeter wave radar sensor assembly is installed, it receives vehicle
specification information (destination, steering wheel position, 2WD or 4WD, etc.)
from the main body ECU (multiplex network body ECU) and stores the information.
DTC C1A02 is stored when the millime ...