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01 6.8 v10

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Old Nov 10, 2023 | 07:02 PM
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newfordman2022
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01 6.8 v10

Hey guys so I just bought this truck and it has no codes but idles slightly rough when in park and reverse but when in gear it get worse and had a hesitation to take off at low rpm’s, I also noticed that the short bank fuel trim was running from a negative 2-12 and bank 2 was a positive 2-12 not sure what could cause this but I’m stumped as to where to start diagnosing!
 
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Old Nov 10, 2023 | 07:47 PM
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85e150
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Welcome to FTE. I moved you to the correct forum for the V10.

What model is your '01?

What kind of code reader did you try to read codes with?

Where are you getting your fuel trim info?
 
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Old Nov 11, 2023 | 12:06 PM
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Originally Posted by 85e150
Welcome to FTE. I moved you to the correct forum for the V10.

What model is your '01?

What kind of code reader did you try to read codes with?

Where are you getting your fuel trim info?
It is a f250sd with an automatic trans truck has over 300k and no blow by when oil cap is flipped over on the spout. I used an acucheck or something like that it was my buddy’s I borrowed for the day. As for the fuel trim info I used the live data selection on the code reader to pull data I posted about. Thank you for moving the post to the correct area as I’m new to using forums.
 
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