System Tests: Notes
WARNING: This page is about a different car, the 2002 Lincoln Navigator, 2002 Ford Expedition, 2001 Lincoln Navigator, and 2001 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Metallic objects and encoded devices on key ring may interfere with Passive Anti-Theft System (PATS) system, causing a no-start condition and setting DTCs. If fault cannot be identified, remove encoded key from key ring and attempt to start vehicle.
SYMPTOM INDEX
| Symptom | Perform Test |
|---|---|
| No Communication With Hybrid Electronic Cluster | A |
| THEFT Indicator Does Not Illuminate | B |
| Invalid Or Missing Vehicle Security Data | K |