Symptom Chart: Tire Pressure Monitoring System
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
| Condition | Possible Sources | Actions |
|---|---|---|
| A module does not respond to the diagnostic scan tool | Fuse Wiring, terminals or connectors Communication network concern BCM |
REFER to: Communications Network . |
| The TPMS warning indicator is on continuously and the message center displays LOW TIRE PRESSURE | Refer to the Pinpoint Test | GO to Pinpoint Test D |
| The BCM will not enter TPMS sensor training mode | Refer to the Pinpoint Test | GO to Pinpoint Test E |
| The TPMS warning indicator is never or always on | Communication network concern IPC |
REFER to: Instrumentation, Message Center And Warning Chimes . |
| One or more TPMS sensors do not train and no Diagnostic Trouble Codes (DTCs) are present | Refer to the Pinpoint Test | GO to Pinpoint Test F |