Home / Toyota Supra Forums

Go Back   Toyota Supra Forums! Join the Supra forum! > Performance, Modification, and Maintenance Forums - for generation specific discussions > MKIII Supra

Reply
 
Thread Tools Display Modes
Old 12-16-2010, 04:25 AM   #1
cre

Toyota
Racing
Development
 
cre's Avatar
 
Join Date: Apr 2007
Posts: 5,038
cre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond reputecre has a reputation beyond repute
Default

52 is a critical code and if the ECU is actively seeing the fault the ECU will go in to what is commonly known as "limp mode".... the ECU dumps in tons of extra fuel and pulls very large amounts of spark advance very effectively neutering your engine of any balls it once had.

The transmission problem is very likely due to the inoperable speedometer. The speedometer is where the speed signal for the transmission is generated.

Fixing the speedometer and the knock sensor and/or its wiring may be the sum of what's needed to restore power and driveability.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum.

If you're so inclined I'm always more than happy to accept tips via PayPal.
Tip Jar --->
cre is offline   Reply With Quote
Reply

Tags
7mge ks wiring lost?


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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Speedometer Cable Help corey1517 MKIII Supra 1 02-13-2010 06:56 PM
Speedo cable problems... Raysupra MKIII Supra 7 11-01-2009 03:47 AM
problems, problems, and problems tone loc MKIII Supra 6 09-06-2006 04:35 AM
Extra Cable? 808Supra MKIII Supra 1 08-17-2006 08:15 AM
I need help on the computer and your info on the throttle cable! 89n/aA/T-2turbo5spd MKIII Supra 2 05-07-2006 05:25 AM


All times are GMT. The time now is 12:22 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.

1986



1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87