Need help

baddog527

New member
Mar 13, 2022
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I have a 2008 Silverado 2500hd. Two days ago it went in to limp mode as I pulled in to the grocery store. I thought it was the tcm acting up in the past it did this when it got hot only happened twice and haven't had any problems lately. So when I came out of the store I reset the codes and started to back out when I put the truck in to drive it continued to back up even in neutral it would back up. Have no forward gears at all it did leak a little fluid from between the transmission and transfer case. I've dropped the pan and didn't find a whole lot of metal just a bunch of real fine flakes. The fluid did look burnt. What should i do next .
 

2004LB7

Well-known member
Dec 15, 2010
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Norcal
you need a scanner that can read transmission codes. P0700 is the code for the transmission telling the ECM that there is something wrong and there is more code in the TCM
 

baddog527

New member
Mar 13, 2022
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0
1
Ok I'll try and hook a buddies of mine code reader to it tomorrow. I'll post the codes then.