Toyota Yaris Forums - Ultimate Yaris Enthusiast Site
 

 


 
Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > DIY / Maintenance / Service
  The Tire Rack

Reply
 
Thread Tools Display Modes
Old 08-17-2017, 07:19 PM   #1
09GLH
 
Drives: 2009 Yaris 5 door
Join Date: May 2015
Location: Baltimore, MD
Posts: 19
That was a fun ride home

Started surging, then dropped out of 4th into 3rd, and slammed back up into 4th. Over and over. Off to AAMCO for a new solenoid.

https://www.youtube.com/watch?v=nSz16ngdsG0
Attached Images
File Type: jpg 0817171843_HDR-2.jpg (121.3 KB, 45 views)
File Type: png 10836.png (137.9 KB, 46 views)
09GLH is offline   Reply With Quote
Old 08-19-2017, 11:15 AM   #2
09GLH
 
Drives: 2009 Yaris 5 door
Join Date: May 2015
Location: Baltimore, MD
Posts: 19
Just got a call from AAMCO, and they told me the following. The speed sensor is fine, and is supplying the correct input to the speedometer. From there it sends a signal to the ECM, which controls the shift solenoids. It's losing voltage from the cluster to the ECM, and the car thinks I'm doing 35 mph when the speedometer reads 70. They said the transmission is perfectly fine otherwise.

Has anyone had this happen?! This thing is my daily and I have a 150+ mile daily commute. Just buy another cluster and have a dealer reflash my keys??
09GLH is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 11:41 AM.




YarisWorld
Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.