04 f150 5.4l runs for a few seconds then stalls out
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04-21-2019, 07:44 PM
Join Date: Apr 2019
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04 f150 5.4l runs for a few seconds then stalls out
P0451, p2196, p2198. Burning rich. I have replaced the power steering pressure sensor, purge valve solenoid and the fuel pressure sensor and still no change. Any ideas before I have it checked out by the dealership scanner would be greatly appreciated.
Update: after driving about 50miles since I replaced the fuel pressure rail sensor and filling the tank up with gas the check engine light has went out, so maybe pcm didn't have enough time to make the appropriate fuel changes until so many miles or filling up the tank has something to do with it. I will see if check engine light stays off when fuel gets low.
Update: after driving about 50miles since I replaced the fuel pressure rail sensor and filling the tank up with gas the check engine light has went out, so maybe pcm didn't have enough time to make the appropriate fuel changes until so many miles or filling up the tank has something to do with it. I will see if check engine light stays off when fuel gets low.
Last edited by Tommylee; 04-23-2019 at 12:08 PM. Reason: Check engine light went out
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04-21-2019, 08:49 PM
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04-21-2019, 09:59 PM
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