Symptom Chart: Cruise Control
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the diagnostic scan tool | Fuse Wiring, terminals or connectors Communication concern Module |
REFER to: Communications Network . |
| The cruise control is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test A |
| The cruise control indicator lamp is never/always on | Wiring, terminals and connectors PCM IPC |
REFER to: INSTRUMENTATION, MESSAGE CENTER AND WARNING CHIMES . |
| The cruise control switch is inoperative/does not operate correctly | Refer to the Pinpoint Test | GO to Pinpoint Test A |
| The cruise control cannot set speed above 129 kmh (80 mph) | A MyKey® restricted key is in use and MyKey® max speed limiter is turned on | VERIFY a MyKey® restricted key is in use. With an admin key, VERIFY if MyKey® max speed limiter is turned on. REFER to the Owner's Literature. If necessary, VERIFY cruise control normal operation with an admin key. |