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Intake Air Temp Sensor Issues
I got the PO113 code with the rough, idle/lean condition and rough acceleration symptoms a few days ago. This came after changing my defective PCV which smoothed things out considerably. The code is accompanied by several misfire codes that change cylyinders at random (Mode6 shows random counts...- Psychobot90
- Thread
- air charge iat intake rough sensor
- Replies: 19
- Forum: 3rd Gen Ford Expedition General Discussion
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Catalytic Converter Replacement
After dealing with a ton of no-start, misfire, and excessive rich conditions, I believe my passenger side catalytic converter is done for. My 05 Expedition EB 5.4L 3V 4x4 takes some time to start. It cranks for a good 5 seconds when cold starting and has a rough idle in drive gears and...- Jake Oleszak
- Thread
- 5.4 catalytic converter cylinder 2 fuel hard start idle misfire motorcraft rough rough idle
- Replies: 7
- Forum: 2nd Gen Ford Expedition Engine & Performance
