DESCRIPTION
This DTC is stored when correct destination information is not sent from the main body ECU (multiplex network body ECU) and destination information cannot be confirmed after a blind spot monitor has been replaced.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
C1AB8 |
The blind spot monitor sensor cannot communicate with the main body ECU (driver side junction block assembly). |
|
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor main switch assembly (warning canceling switch assembly) is on.
PROCEDURE
1. |
CHECK DTC (CAN COMMUNICATION SYSTEM) |
(a) Check for CAN Communication System DTCs (See page ).
OK:
CAN communication system DTCs are not output.
NG |
GO TO CAN COMMUNICATION SYSTEM |
|
2. |
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
(a) Replace the main body ECU (multiplex network body ECU) with a new or normally functioning one.
|
3. |
CHECK DTC |
(a) Recheck for DTCs and check if the same DTC is output again (See page ).
Result
Result |
Proceed to |
---|---|
No DTC is output |
A |
DTC is output from the blind spot monitor sensor LH (master) |
B |
DTC is output from the blind spot monitor sensor RH (slave) |
C |
A |
END (MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) WAS DEFECTIVE) |
B |
REPLACE BLIND SPOT MONITOR SENSOR LH |
C |
REPLACE BLIND SPOT MONITOR SENSOR RH |
Illumination for Panel Switch does not Come on with Tail Switch ON
PROCEDURE
1.
CHECK VEHICLE SIGNAL (OPERATION CHECK)
(a) Enter the "Vehicle Signal Check Mode" screen. Refer to Check Vehicle Signal
in Operation Check (See page ).
(b) Check that the display changes between ON and OFF according to the light
control ...
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Control Module Communication Bus OFF (U0073,U0100,U0114,U0123,U0124,U0126)
DESCRIPTION
The skid control ECU (master cylinder solenoid) receives the signals from the
ECM, steering angle sensor (spiral cable with sensor sub-assembly), 4 wheel drive
control ECU*, and yaw rate and acceleration sensor (airbag sensor assembly) via
the CAN communication system.
*: ...