|
1997 Ford Expedition, ECM/Inputs/Outputs Photo
This is the PCV tube elbow that deterioates back by the IAC motor on a 5.4. It happens on the 4.6 and V-10s also. This usually causes an MIL with a P0171 and P0174 lean codes.
iATN Members:
Login to view this file Auto Repair Pros: Join iATN to view this file and others Vehicle Owners: Find a nearby iATN member to repair your vehicle |
|
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | Other |
| Condition | Known Bad |
References
Vehicle Data
1997 Ford Expedition XLT 5.4L
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed AutomaticTransmission (Electronic) |
| Delivery | Fuel Injection |
| Subsystem | ECM/Inputs/Outputs |
| Component | Other |
| Condition | Known Bad |
Video