Symptom Chart: Auto-Start-Stop System
WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| Auto-Start-Stop System is inoperative or does not operate correctly | One or more required criteria required for Auto-start-stop operation has not been met. | Refer to owners manual Refer to Engine Controls - Diagnostic Methods (Except Diesel & Hybrid) . for proper system operation. |
| Electronic Control Modules | RETRIEVE all Continuous Memory Diagnostic Trouble Codes (CM/DTCs). For PCM Diagnostic Trouble Codes (DTCs), Refer to PCM DTC Chart . For BCM Diagnostic Trouble Codes (DTCs), Refer to BCM DTC Chart . For all other Diagnostic Trouble Codes (DTCs), Refer to: Diagnostic Trouble Code Charts . |
|
| Vehicle Battery | Refer to Engine Controls - Symptom Charts (Except Diesel & Hybrid) . | |
| Auto-Start-Stop System cannot be disabled by driver | Wiring, terminals or connectors Auto-start-stop disable switch FCIM |
Refer to the appropriate service information
for schematic and connector information. Refer to BCM DTC Chart . Refer to the appropriate service information in Information And Entertainment System - General Information (1 Of 2) Or Information And Entertainment System - General Information (2 Of 2) for the procedure. |