The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle.

Initialization
For ownersLost Communication with AFS LIN (B124D)
DESCRIPTION
The DTC is stored when the main body ECU (driver side junction block assembly)
detects malfunctions in the LIN communication system.
DTC No.
DTC Detection Condition
Trouble Area
B124D
...
Initialization
INITIALIZATION
1. RESET BACK DOOR CLOSE POSITION (w/ POWER BACK DOOR SYSTEM)
NOTICE:
Perform initialization of the power back door system (power back door ECU initialization)
if one of the following is performed:
The cable is disconnected from the ...
Reverse Shift-linked Function of Power Mirrors does not Operate
SYSTEM DESCRIPTION
On receiving a reverse signal from the park/neutral position switch assembly,
the ECM sends the reverse signal to the main body ECU (driver side junction block
assembly) via CAN communication. When receiving the reverse signal, the main ...