lean code 01 5.4????
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lean code 01 5.4????
I am working on an 01 expedition with the 5.4. My buddy drove through deep water and filled a couple of plug wells with water. I had codes for misfire cyl 2, 4 and lean on bank one. I replaced the fuel filter and cleaned the plug wells and boots and put a bunch of dielectric grease on everything.
That fixed the misfire code but the lean code (bank 1) came back. The only driveability issue is a slight hesitation or chuggle at low rpm in overdrive. Does anyone here have experience with this problem?
Thanks in advance, David
That fixed the misfire code but the lean code (bank 1) came back. The only driveability issue is a slight hesitation or chuggle at low rpm in overdrive. Does anyone here have experience with this problem?
Thanks in advance, David
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Sniper_Clown
Explorer, Sport Trac, Mountaineer & Aviator
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02-23-2011 08:59 PM