CarGuy102017
New Member
Working on a car for a friend and wondering if anyone could help me. It's a 2009 Ford Expedition. With a 5.4. The car will try to start but will immediately die. On times that it does stay running it runs perfect. It acts like it no getting enough fuel. Checked fuel pressure and it's good. It's getting good fire. Thought it could be the throttle position sensor but I thought I would ask on here and see if any one else may know the cause. Thanks. Btw the codes I read when I first got it where showing lean on multiple o2 sensors
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