DTC Code | DTC Name |
---|---|
HOW TO PROCEED WITH TROUBLESHOOTING |
CAUTION / NOTICE / HINT
Tech Tips
Use these procedures to troubleshoot the LIN communication system.
*: Use the intelligent tester.
PROCEDURE
VEHICLE BROUGHT TO WORKSHOP
Result | ||
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|
NEXT |
INSPECT BATTERY VOLTAGE
Standard voltage |
---|
11 to 14 V |
If the voltage is below 11 V, recharge or replace the battery before proceeding.
Result | ||
---|---|---|
|
NEXT |
INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
Using the intelligent tester, inspect the CAN communication function to ensure that there are no malfunctions in the communication system.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
Go to CAN COMMUNICATION SYSTEM Click here |
A |
INSPECT COMMUNICATION FUNCTION OF LIN COMMUNICATION SYSTEM*
Using the intelligent tester, inspect the LIN communication function to ensure that there are no malfunctions in the communication system.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
Go to DIAGNOSTIC TROUBLE CODE CHART Click here |
A |
PROBLEM SYMPTOMS TABLE
Refer to the Problem Symptoms Table.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
GO TO STEP 7 Click here |
A |
OVERALL ANALYSIS AND TROUBLESHOOTING*
Data List / Active Test
Terminals of ECU
Result | ||
---|---|---|
|
NEXT |
ADJUST, REPAIR OR REPLACE
Result | ||
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|
NEXT |
END |