Chart 6
WARNING: This page is about a different car, the 2004 Ford Pickup Heritage. However, it is still accessible from the selected car via links, so may be relevant.
Unique Idle Concerns
- Slow Return To Idle
| SYSTEM/COMPONENT | REFERENCE (PINPOINT TEST - BI-FUEL CNG unless noted) |
|---|---|
| Vacuum Leaks, Throttle Body | Visual. |
| Intake Air System (air leaks) | Refer to INTRODUCTION - CNG, FLEX-FUEL & GASOLINE . |
| PCV System | Refer to INTRODUCTION - CNG, FLEX-FUEL & GASOLINE . |
| Fuel Delivery System | GO to Pinpoint Test HC . |