Originally Posted by
sailorsam
my SRT6 will not manually shift gears no matter what I do. I'm not sure where to look for answers. I've checked the fluid - full, can't find a leak underneath. does this indicate the "selenoid plate" is bad? any suggestions would help.
If you have lost the conductor plate, then your car will be in
limp mode and stuck in first gear (in S mode).
Try a TCU reset.
- Key in ignition to Position 2 (instrument cluster lights but not ignition).
- Place foot on throttle for at least 5 seconds
- With foot still on throttle...Turn key to off position but dont pull out
- Take foot off throttle
- Sit in the car for at least 2 minutes and dont touch anything - doors/windows or anything.
- Remove Key
Your TCU has been reset back to factory firmware and intermittent faults have been cleared.
PS - it's derivation of your driving style (adaptation) will also be lost and will require 40 shifts to relearn you, so drive it as you would like it to be remembered.
See if that helps.
$150-180 + install gets you an new conductor plate for the 722.6 tranny.
But much a DIY if you have some mech skills.