tranny help!!! any advice?

[jackdup]

just got a flush done on my tranny replaced both filters and after driving 200km. tow haul light started flashing temp gauge read normal truck started shifting weird in and out, has a hard shutter in reverse now. only drove 10km after the symptoms into town to try and find a shop. pulled codes p0730 and p2703 after truck is cooled down i can drive it till it all warms up then the symtoms reocur.
im thinkin drive clutch solenoid wondering if anybody else has an idea.

there is also 2 injectors faulting and a sticky egr wondering if that could have to do with the transmission as well cause some of the problems im encountering with the transmission.

any help or advice would be greatly appreciated thanks.

[AKHILF574]

Did you ever figure out your problem? I'm having the same thing happen

[CT Performance, Inc.]

NEVER NEVER flush any trans!!!!! the pre '08 6.0 trans just have a cheap screen and when they are flushed you get junk in the solenoids...

I listen to BTS..never flush..drop the pan change the filters and add fluid every 30k. If you have a pre '08 replace the pan and stupid screen with a real filter and the '08 up pan.

Should cost less than $150

Filter #8C3Z7A098D
Pan #8C3Z7A194B

[AKHILF574]

I ended up buying a new reman trans today. My dad is one of the managers at the local dealer and I lost reverse and my top gears all over three days.. should be done getting installed tomorrow

[jackdup]

sorry took so long ya my tranny was shot i hauled her home and tossed and a rebuilt 05 then the tow haul light would flash after a few mins of drivin and had to bring it to the tranny shot for them to switch 2 wires in the one pig tail after 3 days of messin around to find the problem they changed the wirein on the ones in 05