DTC Code | DTC Name |
---|---|
HOW TO PROCEED WITH TROUBLESHOOTING |
CAUTION / NOTICE / HINT
*: Use the GTS.
PROCEDURE
VEHICLE BROUGHT TO WORKSHOP
Result | ||
---|---|---|
|
NEXT |
CUSTOMER PROBLEM ANALYSIS
In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time the malfunction occurred.
Gather as much information as possible for reference. Past problems that seem unrelated may also help in some cases.
The following 5 items are important points for problem analysis:
What | Vehicle model, system name |
When | Date, time, occurrence frequency |
Where | Road conditions |
Under what conditions? | Running conditions, driving conditions, weather conditions |
How did it happen? | Problem symptoms |
Result | ||
---|---|---|
|
NEXT |
INSPECT BATTERY VOLTAGE
Standard Voltage |
---|
11 to 14 V |
If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.
Result | ||
---|---|---|
|
NEXT |
INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
Check if CAN communication DTCs are output.
Click here Нажмите здесь
Result | ||||||
---|---|---|---|---|---|---|
|
B |
GO TO CAN COMMUNICATION SYSTEM Click hereНажмите здесь |
A |
CHECK FOR DTC*
Result | ||||||
---|---|---|---|---|---|---|
|
B |
GO TO DTC CHART Click hereНажмите здесь |
A |
REFER TO PROBLEM SYMPTOMS TABLE
Result | ||||||
---|---|---|---|---|---|---|
|
B | Нажмите здесь |
GO TO STEP 12 |
A |
OVERALL ANALYSIS AND TROUBLESHOOTING*
Result | ||||||
---|---|---|---|---|---|---|
|
B | Нажмите здесь |
GO TO STEP 12 |
A |
CHECK ECU CIRCUIT
Result | |||
---|---|---|---|
|
NG | Нажмите здесь |
GO TO STEP 12 |
OK |
CHECK FOR INTERMITTENT PROBLEMS
Result | ||
---|---|---|
|
NEXT |
CONDUCT PARTS INSPECTION
Result | ||
---|---|---|
|
NEXT |
IDENTIFY PROBLEM
Result | ||
---|---|---|
|
NEXT |
ADJUST AND/OR REPAIR
Result | ||
---|---|---|
|
NEXT |
CONDUCT CONFIRMATION TEST
Result | ||
---|---|---|
|
NEXT |
END |