CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
INSPECT BATTERY VOLTAGE |
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
|
3. |
CHECK CAN COMMUNICATION SYSTEM* |
(a) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
B | ![]() |
GO TO CAN COMMUNICATION SYSTEM |
|
4. |
WARNING LIGHT CHECK |
|
5. |
CHECK DTC (Present and Past DTCs)* |
(a) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
B | ![]() |
GO TO PROBLEM SYMPTOMS TABLE |
|
6. |
DTC CHART |
|
7. |
CIRCUIT INSPECTION |
|
8. |
REPAIR |
|
9. |
CLEAR DTC (Present and Past DTCs)* |
|
10. |
CHECK DTC (Present and Past DTCs)* |
(a) Check for DTCs (See page ).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
B | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
11. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
HINT:
The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ign ...
LIN Communication Master Malfunction (B2287,B278C)
DESCRIPTION
DTC B2287 is stored when there is an open or short circuit or an ECU
communication malfunction between the power management control ECU and certification
ECU.
DTC B278C is stored when LIN communication between the certification ...