Exhaust Restriction Test: Purpose
WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The purpose of this test is to determine if an exhaust system restriction is causing a performance problem.
Exhaust Restriction
- Visually inspect the exhaust system for damage.
- Monitor the EBP PID with the scan tool and the engine temperature greater than 70°C (158°F) at 3,800 RPM with the vehicle in PARK/NEUTRAL.
| Parameter | Specification | Measurement |
|---|---|---|
| EBP | 244 kPa (35 psi) MAX at 3,800 RPM |