 Transmission Issue. |
 Apr 10, 2012 - 5:29 PM
|
 
|
 Enthusiast  Joined Aug 5, '09 From West Texas, USA Currently Offline Reputation: 20 (100%)  |
The issue I have is when I get on it and go from 3rd to overdrive it shifts hardly back down to 3rd and then back into overdrive. Any ideas on what this could be? I've taken it to a shop a few times but it's never happened to them. It also only happens at higher revs.
This post has been edited by 1994Celica: Apr 10, 2012 - 5:38 PM -------------------- JDM Part King
 |
 |
Replies
|
Apr 10, 2012 - 6:50 PM
|
|
 Enthusiast Joined May 10, '10 From MA Currently Offline Reputation: 37 (100%) |
Ohhhhh. I couldn't tell you then, never happened to me. Sorry
|
|
Apr 10, 2012 - 6:54 PM
|
|
|
Enthusiast Joined Aug 5, '09 From West Texas, USA Currently Offline Reputation: 20 (100%) |
It's ok thanks for trying though. It's weird the car runs fine and shifts fine but it only has that issue if I get on it and take it to the top of the rev range. I'll just try and keep the revs low.
-------------------- JDM Part King
|
|
Apr 11, 2012 - 6:56 PM
|
|
|
Enthusiast Joined Aug 5, '09 From West Texas, USA Currently Offline Reputation: 20 (100%) |
Someone told me that it might be the ECU could that be the problem?
-------------------- JDM Part King
|
|
Apr 11, 2012 - 8:11 PM
|
|
 Enthusiast Joined Oct 29, '11 From Haltom City, Texas Currently Offline Reputation: 1 (100%) |
QUOTE (1994Celica @ Apr 11, 2012 - 6:56 PM)  Someone told me that it might be the ECU could that be the problem? The ECU is a possible cause for almost any drivetrain problem. 99.9% of the time it is not the cause of the problem, and its also perhaps the single most expensive component on the vehicle. Its rare that someone replaces their ECU and doesnt have a bunch of new issues because the ECU isnt programmed correctly, so make the ECU the last possible item on your list of things that may be wrong. Whens the last time you drained the transmission fluid, replaced the filter, and refilled with new fluid? This post has been edited by Special_Edy: Apr 11, 2012 - 8:12 PM |
|
Apr 11, 2012 - 9:45 PM
|
|
|
Enthusiast Joined Aug 5, '09 From West Texas, USA Currently Offline Reputation: 20 (100%) |
QUOTE (Special_Edy @ Apr 11, 2012 - 9:11 PM) QUOTE (1994Celica @ Apr 11, 2012 - 6:56 PM) Someone told me that it might be the ECU could that be the problem? The ECU is a possible cause for almost any drivetrain problem. 99.9% of the time it is not the cause of the problem, and its also perhaps the single most expensive component on the vehicle. Its rare that someone replaces their ECU and doesnt have a bunch of new issues because the ECU isnt programmed correctly, so make the ECU the last possible item on your list of things that may be wrong. Whens the last time you drained the transmission fluid, replaced the filter, and refilled with new fluid? Probably when I had the transmission rebuilt around 5-6 thousand miles ago. -------------------- JDM Part King
|
Posts in this topic
1994Celica Transmission Issue. Apr 10, 2012 - 5:29 PM
mkernz22 it's just automatically downshifting for you. ... Apr 10, 2012 - 6:34 PM
1994Celica QUOTE (mkernz22 @ Apr 10, 2012 - 7:3... Apr 10, 2012 - 6:37 PM mkernz22 Are you already in overdrive when you floor it? Apr 10, 2012 - 6:39 PM 1994Celica QUOTE (mkernz22 @ Apr 10, 2012 - 7:3... Apr 10, 2012 - 6:40 PM ILoveMySilly97 It's possible that it can be the VSS but I dou... Apr 12, 2012 - 1:59 AM 1994Celica QUOTE (ILoveMySilly97 @ Apr 12, 2012 - 1... Apr 12, 2012 - 4:59 PM ILoveMySilly97 QUOTE (1994Celica @ Apr 12, 2012 - 5... Apr 14, 2012 - 2:06 PM trdproven its possible a shift solenoid problem, do a tranny... Apr 12, 2012 - 6:42 AM trdproven i think its the same jumper as the engine check on... Apr 12, 2012 - 7:43 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: January 11th, 2026 - 6:00 PM |