|
2007 Ford Expedition XLT 5.4L rich
I have this expedition with an extreme rich condition. Both front o2 sensors are almost always at 900mv. When you first start the engine, the rear sensors start at a low voltage, and climb to 900mv. Unplug the hose from the brake booster, and the o2 sensors al...
Summary posted 2/19/2016
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 25 Replies Received (View Replies)25 Replies Received (Hide Replies)
|
Message Closed w/Summary
|
25 Replies Received
25 Replies Received
Related Documents & Media | VIN | 1FMFU15577 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Rich |
| Occurs | Always |
Trouble Codes
| P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Biased Rich |
| P2198 | Fuel Quantity Solenoid Circuit Short To Voltage |
Message Closed w/Summary
Vehicle Data
2007 Ford Expedition XLT
| VIN | 1FMFU15577 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Rich |
| Occurs | Always |
Trouble Codes
| P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Biased Rich |
| P2198 | Fuel Quantity Solenoid Circuit Short To Voltage |
Video