Symptom Chart
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Symptom Chart
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices Refer to: Diagnostic Methods .
NOTE:
The following procedure diagnoses a slow to fill concern only. For all other concerns, Refer to Engine Controls - Symptom Charts (Diesel)
.
| Symptom | Possible Sources | Action |
|---|---|---|
| Slow to fill | Fuel tank filler pipe Fuel tank inlet check valve (part of the fuel tank) Fuel level vent valve and tubing (part of the fuel tank) |
GO to Pinpoint Test A |
| All other fuel system concerns | Fuel system components | Refer to Engine Controls - Symptom Charts (Diesel) . |