Symptom Chart
WARNING: This page is about a different car, the 2015 Lincoln MKS. 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 in Service Information for information about these practices.
Symptom Chart
| Condition | Possible Sources | Action |
|---|---|---|
| BLIS® is inoperative/does not operate correctly | Refer to the Diagnostic Routine | GO to Pinpoint Test A . |
| The BLIS® has poor performance | Refer to the Diagnostic Routine | GO to Pinpoint Test A . |
| The BLIS® has no message center warning message and the exterior mirror BLIS® /CTA LED is not illuminated | Refer to the Diagnostic Routine | GO to Pinpoint Test A . |
| The CTA system is inoperative/does not operate correctly or poor performance and no warning LED indicators present | Refer to the Diagnostic Routine | GO to Pinpoint Test B . |
| The CTA system has poor performance | Refer to the Diagnostic Routine | GO to Pinpoint Test B . |
| The CTA system has no message center warning message and the exterior mirror BLIS® /CTA LED is not illuminated | Refer to the Diagnostic Routine | GO to Pinpoint Test B . |
| The exterior mirror BLIS® /CTA LED does not illuminate when the tone sounds for the CTA system | Refer to the Diagnostic Routine | GO to Pinpoint Test B . |
| An exterior mirror BLIS® /CTA LED is constantly on | Refer to the Diagnostic Routine | GO to Pinpoint Test I . |
| The left or right exterior mirror Blind Spot Information System (BLIS®) /Cross Traffic Alert (CTA) led appears dim or does not illuminate with no DTC or message in the Instrument Panel Cluster (IPC) message center present | Refer to the Diagnostic Routine | GO to Pinpoint Test D . |
| The left or right exterior mirror BLIS® /CTA LED is constantly on and a message in the IPC message center is present, but no DTCs are recorded | Refer to the Diagnostic Routine | GO to Pinpoint Test C . |
| The SOD-L does not respond to the scan tool | Wiring, terminals and connectors SOD-L |
REFER to Module Communications Network to diagnose The SOD-L Does Not Respond To The Scan Tool Or The SOD-R Does Not Respond To The Scan Tool. |
| The SOD-R does not respond to the scan tool or cannot be configured | Refer to the Diagnostic Routine | GO to Pinpoint Test E . |
| The IPC message center displays a blocked sensor message | Refer to the Diagnostic Routine | GO to Pinpoint Test F . |
| The BLIS® or the CTA system cannot be turned off in the IPC message center | Refer to the Diagnostic Routine | GO to Pinpoint Test G . |
| A MyKey® is in use | VERIFY if a MyKey® is in use. | |