DTC Troubleshooting
DTC TROUBLESHOOTING CHART
| Step | Action | Value (s) | Yes | No |
|---|---|---|---|---|
| 1 | Perform the DIAGNOSTIC CIRCUIT CHECK . Is it completed? |
- | Go to Step 2 | Go to Step 1 |
| 2 | Check the fuse F9. Is it blown? |
- | Go to Step 3 | Go to Step 4 |
| 3 | Replace the fuse and check again the DTC using scan tool. Did you find the DTC again? |
- | Go to Step 4 | System OK |
| 4 | Check the terminal 2 of connector C202, wiring harness and terminal 14 of EBCM. Did you find any open or short circuit of the wiring harness or abnormal terminal forms? |
- | Go to Step 5 | Go to Step 6 |
| 5 | Repair the open or short circuit of the wiring harness and terminals and check again the DTC using scan tool. Did you find the DTC again? |
- | Go to Step 6 | System OK |
| 6 | Replace the TCS switch and check again the DTC using scan tool. Did you find the DTC again? |
- | Go to Step 7 | System OK |
| 7 | Replace the EBCM and check again the DTC using scan tool. Did you find the DTC again? |
- | Go to Step 1 | System OK |