DTC Troubleshooting
B1071: SYMPTOM TROUBLESHOOTING REFERENCE CHART
| Step | Action | YES | NO |
|---|---|---|---|
| 1 | Was "Air Bag Diagnostic System Check Flow" performed? | Go to Step 2. | Go to AIR BAG DIAGNOSTIC SYSTEM CHECK FLOW: EXCEPT ADVANCED AIR BAG . |
| 2 | DTC check
Are there any DTC(s) B1073, B1074? |
Go to applicable DTC diag. flow. | Replace defective forward impact-sensor and recheck. If this DTC still detected, replace SDM. |
NOTE:
Upon completion of inspection and repair work, perform the following items.
- Reconnect all air bag system components and ensure all components are properly mounted.
- Clear DTCs referring to DTC CLEARANCE: EXCEPT ADVANCED AIR BAG , if any.
- Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK: EXCEPT ADVANCED AIR BAG to confirm that the trouble has been corrected.