2003 Ford Expedition rough idle

2003 FORD EXPEDITION
156,000 MILES • 5.4L • V8 • 4WD • AUTOMATIC
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03EXPEDITION
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First start runs fine,couple minutes later rough idle.Codes are P0113,P0171,P0174,P2196,P2197.Cleaned MAF ,checked and replaced3 small vacuum hoses and cleaned throttle body and tried water test on intake and vacuum areas.Still have same problem except fuel smell is way less then before
Oct 8, 2015 at 1:06 AM
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HMAC300
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check condition of battery including load test, a low battery will cause multiple codes. however it may be a pcm problem with the 2196/7 codes so a pro will have to look at that if battery is ok.
Oct 8, 2015 at 6:55 AM
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03EXPEDITION
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I do have a somewhat questionable battery.Thanks for your time in answering my question and I will look into battery issue.
Oct 8, 2015 at 2:45 PM
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