Chart 5
WARNING: This page is about a different car, the 2020 Ford F-550 Super Duty, 2020 Ford F-450 Super Duty, 2020 Ford F-350 Super Duty, 2020 Ford F-250 Super Duty, and 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Unique Idle Concerns: Rolling Idle
- Runs Rough: Idle
| SYSTEM OR COMPONENT | REFERENCE (Engine Controls Pinpoint Test unless noted) |
|---|---|
| Fuel Quality | REFER to DIAGNOSTIC PROCEDURES , Sufficient Clean Fuel. |
| Fuel Pump Pressure | GO to PINPOINT TEST MA . |
| Power Balance | CARRY OUT the Power Balance test on the scan tool. REFER to the scan tool for directions. |
| Crankcase Ventilation System | CHECK the crankcase ventilation heater system operation. GO to PINPOINT TEST C . |
| Engine Wear | REFER to the Engine System General Information article, General Procedures, Compression Test. |
| Exhaust Gas Recirculation (EGR) System | GO to PINPOINT TEST W . |