DTC B115A
Precautions: Precautions for Diagnosing Trouble · Precautions for Control Systems · General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
B115A: Driving Modes Mismatched Inconsistency between driving mode request signal and actual driving mode signal transmitted via CAN communication for specified time continuously. |
•ECM
•TCM (A/T model) •ESP® control module •P/S control module •4WD control module •BCM |
DTC Confirmation Procedure
1)Set ignition “ON” and leave ignition “ON” for 30 seconds or more.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
DTC check
Is there any DTC(s) other than B115A detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 2.
|
| 2 |
DTC check
1)Check DTC in ECM.
•M16A model:
 •K14C model: •D16AA model: Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
•A/T model: Go to Step 3.
•Other than A/T model: Go to Step 4. |
| 3 |
DTC check
1)Check DTC in TCM.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 4.
|
| 4 |
DTC check
1)Check DTC in ESP® control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Go to Step 5.
|
| 5 |
DTC check
1)Check DTC in P/S control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
•4WD model: Go to Step 6.
•2WD model: Replace BCM and recheck DTC. |
| 6 |
DTC check
1)Check DTC in 4WD control module.
Is there any DTC(s) detected?
|
Go to troubleshooting for applicable DTC.
|
Replace BCM and recheck DTC.
|