DTC Code | DTC Name |
---|---|
HOW TO PROCEED WITH TROUBLESHOOTING |
CAUTION / NOTICE / HINT
Tech Tips
Use the following procedure listed to troubleshoot the differential system (w/ Differential Lock).
*: Use the GTS.
PROCEDURE
VEHICLE BROUGHT TO WORKSHOP
Result | ||
---|---|---|
|
NEXT |
CUSTOMER PROBLEM ANALYSIS
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.
Result | ||
---|---|---|
|
NEXT |
CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
Use the GTS to check if the CAN communication system is functioning normally.
for LHD without Central Gateway ECU: Click here
for RHD without Central Gateway ECU Click here
for LHD with Central Gateway ECU: Click here
for RHD with Central Gateway ECU: Click here
Tech Tips
The ECU of this system is connected to the CAN communication system.
Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
CHECK CAN COMMUNICATION SYSTEM for LHD without Central Gateway ECU: Click here |
A |
CHECK DTC AND FREEZE FRAME DATA*
Check for DTCs.
Check for freeze frame data.
Tech Tips
Record or print DTCs and freeze frame data if necessary.
Clear the DTCs and freeze frame data.
Recheck for DTCs.
Simulate the malfunction condition and check if the DTCs are output again.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
GO TO DTC CHART Click here |
A |
PROBLEM SYMPTOMS TABLE
Refer to Problem Symptoms Table.
Result | ||||||
---|---|---|---|---|---|---|
|
B |
GO TO STEP 8 Click here |
A |
OVERALL ANALYSIS AND TROUBLESHOOTING*
Terminals of ECU.
Data List / Active Test.
Result | ||
---|---|---|
|
NEXT |
REPAIR OR REPLACE
Result | ||
---|---|---|
|
NEXT |
CONFIRM TEST
Result | ||
---|---|---|
|
NEXT |
END |
GO TO DTC CHART
Result | ||
---|---|---|
|
NEXT |
GO TO STEP 8 Click here |