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2006 2500hd ccsb
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21 Posts
Discussion Starter #1
So I have my truck in the transmission shop getting rebuilt, and did a new tcm as well and its still in limp mode and won't go over 30, it has a slight lope, and high vibration compared to normal.
My transmission guy said its throwing a bunch of codes and he told me to send it to this guy who is good with electronical problems to do some tests.
I talked to the guy and he charges 100 a hour, just wondering if I should just replace the wiring harnesses and call it done and do it myself. I replaced my coolant temp sensor and wire and still throwing a p0118 code
 

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2,350 Posts
I would try the $100/hr guy.
 

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2006 2500hd ccsb
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21 Posts
Discussion Starter #3
Yeah I'm going to do that, only bad part is he is full till the Monday after Thanksgiving. But I guess it's better to get it out of the way
 

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2006 2500hd ccsb
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21 Posts
Discussion Starter #4
Found out it was the tcm that was fried, changed that out and now only have a p0762 code, so I bought the steel non stick Valves from trans go. But the builder won't do 10ftlbs on the valve body, says the bolts will come out of it 😒
 
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