DESCRIPTION
The DTC is stored when the main body ECU (driver side junction block assembly) detects malfunctions in the camera (inner rear view mirror assembly).
DTC No. |
DTC Detection Condition |
Trouble Area |
---|---|---|
B124C |
Malfunction in camera (inner rear view mirror assembly) |
Inner rear view mirror assembly |
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this symptom.
PROCEDURE
1. |
CHECK FOR DTC |
(a) Clear the DTCs (See page ).
(b) Check for DTCs (See page ).
OK:
DTC B124C is not output.
OK | ![]() |
USE SIMULATION METHOD TO CHECK |
NG | ![]() |
REPLACE INNER REAR VIEW MIRROR ASSEMBLY |
Registration
REGISTRATION
PROCEDURE
1. DESCRIPTION OF CODE REGISTRATION
It is necessary to register the transmitter IDs in the tire pressure warning
ECU when replacing a tire pressure warning valve and transmitter and/or a tire pressure
warning ECU.
Prepare all tra ...
Rear Brake Flexible Hose
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
If both the left and right side hoses are removed at the same time, be sure to
place identification marks indicating the position on each side.
HINT:
Us ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE NO. 1 CONSOLE BOX CARPET
(a) Remove the No. 1 console box carpet.
2. REMOVE INSTRUMENT PANEL CUP HOLDER DAMPER
(a) Pull the instrument panel cup holder da ...