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Old 04-27-2020, 11:38 PM   #15
rws1012
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Join Date: Apr 2016
Location: Sapulpa Ok.
Posts: 71
Re: Low power on 2001 6.0

Had to pull my sister-in-laws 19 foot travel trailer home the other day. Truck had trouble getting to 65 mph. Idle was fine. No sputtering or popping just didn't have the power. After I dropped the trailer off I tried to spin the tires. LOL!!! Wouldn't even leave a black mark. I put the code checker (HF) on it. Came up with EGR and MAP? . Also said something about O2 sensors With ? behind it. These cheap code readers with lousy instructions don't help a lot. Any help appreciated.
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