help, still have p0741

[yellowstx]

ok, so I changed the solenoid block, cleared the codes, seemed fine untill 60mph then od light on again, p0741, stopped, cleared codes again same thing. I did notice that when driving w/the scanner connected I could see the % of torque converter lock up to 100%, I'm assuming this is just the computer signal. as soon as the light comes on signal drops to zero and stays there. I cleared and drove 5 or 6 times and same results, so i'm wondering if this may be electrical cause I also got codes p1000 (on board diagnostics ll monitor/ drive cycle test not complete) and p1780 (transmission control switch circuit out of range),
I borrowed a mac scanner from a tech at work (chebby stealership) if your wondering

Also at 97k, fluid was a little darker than new, no burned smell and no shavings in pan, just a trace of "dust" here and there, surprised all the guys at work, almost looked new

 

[BrooklynBay]

Check this link: http://www.explorerforum.com/forums/showpost.php?p=1724378&postcount=2