Thread: Help from Dallas, Tranny question
View Single Post
Old Dec 22, 2021 | 11:49 AM
  #16 (permalink)  
nemiro's Avatar
nemiro
Administrator
Joined: Mar 2020
Posts: 985
Likes: 633
From: NW FL
Default Re: Help from Dallas, Tranny question
The dark square is a clue that the TCU is not powering up. Usually that indicates an RCM issue.
 
Reply
0