Ford Focus Forum, Ford Focus ST Forum - View Single Post - 2005 Focus ZX4 Transmission problems
View Single Post
Old 12-06-2012, 05:00 PM   #3
matt6195
Focus Rookie
 
Join Date: Dec 2012
Fan#: 107036
Location: Wausau, WI
What I Drive: 2005 Black ZX4

Posts: 3
FF Reputation: 1 matt6195 Good Standing Member
Buy-Sell-Trade Rating: (0)
Quote:
Originally Posted by elsolo View Post
Well, these transmissions are completely controlled by solenoids.

It could be one of the solenoids, the wiring that connects that solenoid to the computer that controls it, or an internal mechanical problem.

Do you know which solenoid(s) were replaced, what the trouble code(s) were?

Looking at the solenoid engagement chart, the only one that changes state during the 1-2 upshift is "shift solenoid D" which goes to full-open.
(if the cart is left in "D", manually upshifting involved solenoids A, B as well) .
I believe it was p0706. The car was in D when this happened. I believe I did try manually shifting from 1 to 2 and had the same problem.
matt6195 is offline  
    Reply With Quote