No reverse gear engagement possible cause and fix? All forward gears work fine. on 2006 Chrysler 300

Replaced solenoid, input/output sensors new fluid and filter and also range sensor. Valve body checked for any possible clogged channels but no restrictions found. Main housing has no grinding or abnormal sounds.

1 answer 1 comment
Broken low reverse band. Get trans. shop to check it.
Ok. Thanks for quick response.