Symptom Chart(s)
Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
In most circumstances the PCM sets a DTC to help guide with diagnostics. Refer to DTC CHART: PCM before using the Symptom Chart. The Symptom column lists the vehicle condition. The Possible Sources column lists a detailed vehicle condition. The Action column lists the action to be performed to determine the cause of the condition. Each action lists the components that can cause the symptom and the individual components in that system. The components are listed in order of disassembly. Use the list of components and the required action to focus on disassembly inspections for the root cause of the concern.
| Condition | Action |
|---|---|
| No Engagement - Forward | GO to Pinpoint Test A |
| No Engagement - Reverse | GO to Pinpoint Test B |
| No Engagement - Both Forward and Reverse | GO to Pinpoint Test C |
| Engagement Quality - Forward | GO to Pinpoint Test D |
| Engagement Quality - Reverse | GO to Pinpoint Test E |
| Engagement Quality - Both Forward and Reverse | GO to Pinpoint Test F |
| Engagement Quality - Park | GO to Pinpoint Test G |
| Upshift Quality - Single Gear Affected | GO to Pinpoint Test H |
| Upshift Quality - Multiple Gears Affected | GO to Pinpoint Test I |
| Torque Converter Operation | GO to Pinpoint Test J |
| Fluid Leaking or Overheating | GO to Pinpoint Test K |
| NVH | GO to Pinpoint Test L |
| Selector lever and cable concerns | GO to Pinpoint Test M |
| Assembly gel present in new or low mileage transmissions | GO to Pinpoint Test N |