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I have a 2007 Wrangler that i'm trying to tune. I go to read out the ECM and TCM but there is only an option for ECM. I do a full read and only get ECU data. Tuning the transmission is not...

Well those last few responses were very helpful :banghead:

So if i did a full read, why is the trans info missing?

Also i'm using 4.10.7 and i tried using the second file that you said had lots and lots of trans info and i still get nothing when i load it.

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Here are three tunes that all have the same outcome with missing parameters for me

One is my stock tune from my jeep. Another is from this forum. The last is a stock...

Bill,

I did a full read on my jeep and before i did the software update i could see everything (shift points, pressure, tc, tm, etc...). After the update I only have the general tab that only has...

So I was running 4.8 and just updated to 4.10.7 and now I have limited parameters for tuning that I had in 4.8. I have no option to change any transmission parameters. Only happens with my 2007...

Reading worked for me. Here is the contents of a 2000 Cherokee. I also couldn't get the scanner to work. It did set a check engine light when i pulled the cal and I tried to use the check faults...

I just purchased a 2004 Fleetwood bounder 36' motorhome with the 8.1 and Allison 5 speed. The PO had a Banks Power 49558 PowerPack System installed but never updated the tune for it.

What...

Did you ever figure out the issue? I'm having the same problem.

Hello,

Been having a hard time keeping my 2004 5.3 running on my stand alone swap.

I noticed yesterday that my TPS percentage is 0% at no pedal and 166% at WOT. I got the pedal and TAC from...