2005 ford expedition 5.4L 3v I'm getting codes p0304 p0011 p0022 p0420 and p0430 any ideas as to what could be wrong?
2005 ford expedition 5.4L 3v I'm getting codes p0304 p0011 p0022 p0420 and p0430 any ideas as to what could be wrong?
P0304 - Misfire in Cylinder 4
p0011, p0022 - Variable Valve Timing issues
p0420, p0430 - Cat Converter efficiency below tolerance.
Basically… You're in dire need of letting a professional look at your engine.
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