DESCRIPTION
This DTC is stored when the ID code box detects an internal malfunction.
DTC Code |
DTC Detection Condition |
Trouble Area |
---|---|---|
B2790 |
The ID code box detects an internal malfunction. |
|
CAUTION / NOTICE / HINT
NOTICE:
Before replacing the certification ECU, refer to Registration (See page
).
PROCEDURE
1. |
REPLACE ID CODE BOX |
(a) Replace the ID code box (See page ).
|
2. |
REGISTER RECOGNITION CODES |
(a) Register the recognition codes in the ECUs (See page
).
|
3. |
REGISTER ECU COMMUNICATION ID |
(a) Register the ECU communication ID (See page
).
|
4. |
CLEAR DTC |
(a) Clear the DTCs (See page ).
|
5. |
CHECK FOR DTC |
(a) Check for DTCs (See page ).
OK:
DTC B2790 is not output.
OK | ![]() |
END (ID CODE BOX IS DEFECTIVE) |
NG | ![]() |
REPLACE CERTIFICATION ECU |
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEREO COMPONENT AMPLIFIER ASSEMBLY
(a) Install the stereo component amplifier to the No. 1 speaker assembly with
box with the 3 bolts.
2. INSTALL NO. 1 SPEAKER ASSEMBLY WITH BOX
(a) Attach the 2 claws, lower ...
Suspension Control ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Suspension Control ECU Communication Stop Mode
Either condition is met:
"KDSS" is not displayed on the "CAN Bus Check&quo ...