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tranny ???'s

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Old Nov 19, 2007 | 02:09 PM
  #1  
jheeter's Avatar
jheeter
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tranny ???'s

I have a 95 f-350 crew cab auto running 35's 180,000 miles, AFE intake, superchips programmer (in tow-safe). Recently installed DP and 4" exhaust. (gauges in the mail).

Took the truck out this weekend duck hunting, pulling a 14' aluminum boat. I got out on the freeway and noticed that the truck could not find a gear. running 55-60 and the truck was slamming in and out of gear could not cruise below 2500 rpms. normally runs 70+ right around 2000 rpms. I went about 5 miles like this before exiting the freeway. When I came to a stop and started limping it again to get off the road the truck slammed into 2nd so hard I thought the tranny fell out. Also noticed the the OD light started flashing. Turned off the truck and restarted. Like it never happened. OD light not flashing, checked fluids -ok, Limped around for awhile shifting normally so I got back out on the freeway and ran perfect. 65 MPH at 1900.

What happened? Could the added power of the DP send it into limp mode? I am planning on changing the fluid as soon as possible, however 4 days of daily driving so far like it never happened.
 
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Old Nov 19, 2007 | 02:21 PM
  #2  
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MADVAN
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Have it scanned for code.
Possible was a TC slip.

Bill
 
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Old Nov 19, 2007 | 02:23 PM
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Neal 97 250
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A buddy of mine with a '02 did the same thing. he read the owners manual and it said to turn off and restart. Drive as usual no problem. Hmmm.
 
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Old Nov 19, 2007 | 02:28 PM
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Intermittant speed sensor issue on rear diff maybe.
 
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Old Nov 19, 2007 | 02:29 PM
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Originally Posted by MADVAN
Have it scanned for code.

Bill
Just scanned it only code is P0344
 
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Old Nov 19, 2007 | 02:37 PM
  #6  
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Thats a CPS code.

Bill
 
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Old Nov 19, 2007 | 02:57 PM
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could that effect the tranny?

If not, I think I found the culprit for my missing at start up. I just ordered a new one.
 
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Old Nov 19, 2007 | 02:58 PM
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Neal 97 250
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Ahh and rears it's ugly head again

http://catalog.powerstrokeshop.com/p...&subcat2=86772
 
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Old Nov 19, 2007 | 03:01 PM
  #9  
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[QUOTE=Neal 97 250]Ahh and rears it's ugly head again

http://catalog.powerstrokeshop.com/partlocator/index.cfm?action=AccessoryCatalog&catalogid=3660&s iteid=214083&categoryID=86744&subcat1=86766&subcat 2=86772[/QUOTE]

the grey one works on our trucks, right. I saw it mentioned several times by searching it. thanks for the link, I found the same one you posted previously.
 
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Old Nov 19, 2007 | 03:05 PM
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Neal 97 250
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No problem good luck. Keep us posted.
 
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