DTC Troubleshooting
DIAGNOSIS PROCEDURE
| Step | Action | YES | NO |
|---|---|---|---|
| 1 | ECM registration
Is DTC P1610 still detected? |
Go to Step 2. | End. (ECM was not registered) |
| 2 | DTC check
Is DTC B1173, B1175 or B1176 detected? |
Go to troubleshooting for applicable DTC. | Go to Step 3. |
| 3 | DTC check
Is there any CAN-DTC(s) detected? |
Go to troubleshooting for applicable DTC. | Replace ECM and recheck DTC. |