Can't find computer code, Please help, I want to order
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Can't find computer code, Please help, I want to order
I have searched under the hood on wiring, under the dash kick panels, no code, I have taken the silver box out and the only code I have foung in F1TB on computer box. Iwould like to order but all my searching is taking me no where. Please help.
Larry
Larry
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From: Enjoying the real world.
Sorry, that's the beginning of a part number, not a code. The part number indicates its a 1991 part. The PCM code will be on a white sticker, about the size of a postage stamp, on the back side of the computer box (opposite the place where the wiring harness connects). Take the box out to see it. 
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Ken,
Took the computer box out this morning and no sticker. Someone has done some work to the truck before but I can't get in touch with this person so I am having to go from what I see. Someone removed the smog stuff and installed dual flowmasters with 3" pipes. I believe that it has a shift kit by the way it shifts. It has a K&N replacement filter. It also has 33 in. tires if that matters. The motor is a 5.0L. The rear axle ratio is 3.31. Thats all I know about the truck but your help would be appreciated, I am stuck.
Thanks Larry
Took the computer box out this morning and no sticker. Someone has done some work to the truck before but I can't get in touch with this person so I am having to go from what I see. Someone removed the smog stuff and installed dual flowmasters with 3" pipes. I believe that it has a shift kit by the way it shifts. It has a K&N replacement filter. It also has 33 in. tires if that matters. The motor is a 5.0L. The rear axle ratio is 3.31. Thats all I know about the truck but your help would be appreciated, I am stuck.
Thanks Larry
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Ken,
Sorry I haven't got back sooner but been working 12 hours a day this week. I got these number off the computer box F1TB-7E453-AA and a # below that 4613 or 46I3 can't make out it out. The other number on the wiring harness going to computer is N160L. Hope this helps and I appreciate your help very much.
Thanks Larry
Sorry I haven't got back sooner but been working 12 hours a day this week. I got these number off the computer box F1TB-7E453-AA and a # below that 4613 or 46I3 can't make out it out. The other number on the wiring harness going to computer is N160L. Hope this helps and I appreciate your help very much.
Thanks Larry
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