DESCRIPTION
This DTC is detected if communication is lost with the skid control ECU (brake actuator assembly).
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
U0122 |
Lost Communication with Vehicle Dynamics Control Module |
|
CAN communication system |
CAUTION / NOTICE / HINT
HINT:
When the data in the skid control ECU (brake actuator assembly) is being overwritten, a message is displayed on the multi-information display and the 4LO indicator light rapidly blinks due to the 4 wheel drive control ECU detecting a communication malfunction (blinks at 0.25 second intervals (0.25 seconds on and 0.25 seconds off)), but this is not a malfunction.
for 2WD:
When the data in the skid control ECU (brake actuator assembly) is being overwritten, the rear differential lock indicator light may rapidly blink due to the 4 wheel drive control ECU detecting a communication malfunction (blinks at 0.25 second intervals (0.25 seconds on and 0.25 seconds off)), but this is not a malfunction.
PROCEDURE
1. |
PERFORM DTC |
(a) Clear the DTCs (See page ).
(b) Check if the same DTCs are output (See page ).
Result
Result |
Proceed to |
---|---|
DTC is output |
A |
DTC is not output |
B |
A |
CHECK CAN COMMUNICATION SYSTEM |
B |
USE SIMULATION METHOD TO CHECK |
Driver Side Door Entry Lock Function does not Operate
DESCRIPTION
If the entry lock function does not operate for the driver door only, but the
entry unlock function operates, the request code is being transmitted properly from
the driver door. In this case, there may be a problem related to the front door
outside handle assembly LH (lock sensor ...
Clutch Release Cylinder(for Rc62f)
Components
COMPONENTS
ILLUSTRATION
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE CLUTCH RELEASE CYLINDER KIT
(a) Remove the boot from the cylinder body.
(b) Remove the push rod from the boot.
(c) Using compressed air, remove the piston together with the spring
from the cy ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL INDICATOR LIGHT WIRE SUB-ASSEMBLY
(a) Connect the connector to install the indicator light wire sub-assembly
to the shift position indicator.
(b) Attach the clamp to install the indicator light wire sub ...