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-   -   Stability Control intervention at very low speed (https://www.ft86club.com/forums/showthread.php?t=108367)

smbstyle 07-14-2016 08:38 AM

Stability Control intervention at very low speed
 
At low speed, without traction control off, going around a corner at about 5 mph, the stability control will lose it's shit and start throwing out rear brake for no reason, with the stability sontrol light flashing like crazy. Then, the stability control light and ABS light will stay illuminated.

On track, as long as I do the pedal dance, there is no noticeable issue, however the ABS / TC light will stay illuminated every once in a while, with no change in drivability. If the ABS / stability control light come on first, I cannot get traction control off or do the pedal dance.

Any ideas where to start?

guybo 07-14-2016 08:48 AM

What mods do you have installed? First thing that comes to mind is wheel speed sensor.

smbstyle 07-14-2016 09:16 AM

Quote:

Originally Posted by guybo (Post 2704460)
What mods do you have installed? First thing that comes to mind is wheel speed sensor.

car is lightly track prepped (RCE T2's, AP brakes, header, cat delete, OFT tune, misc. safety equipmt, slicks)

humfrz 07-14-2016 03:00 PM

Quote:

Originally Posted by smbstyle (Post 2704455)
...................
Any ideas where to start?

I'd start by disconnecting the battery for a spell ....... then re-connect ....... to see if the system would right itself.


humfrz

guybo 07-14-2016 03:30 PM

Is your wheel setup staggered or square?

Mr Nerd 07-14-2016 06:25 PM

Do you use the Torque app?

smbstyle 07-15-2016 09:06 AM

Quote:

Originally Posted by guybo (Post 2704760)
Is your wheel setup staggered or square?

square setup

smbstyle 07-15-2016 09:06 AM

Quote:

Originally Posted by Mr Nerd (Post 2704924)
Do you use the Torque app?

I have it, but haven't used it on this car.

smbstyle 07-15-2016 09:07 AM

Quote:

Originally Posted by humfrz (Post 2704728)
I'd start by disconnecting the battery for a spell ....... then re-connect ....... to see if the system would right itself.


humfrz

thanks. Yep, did that. still have the issue.

kch 07-15-2016 01:10 PM

Quote:

Originally Posted by smbstyle (Post 2704455)
At low speed, without traction control off, going around a corner at about 5 mph, the stability control will lose it's shit and start throwing out rear brake for no reason, with the stability sontrol light flashing like crazy. Then, the stability control light and ABS light will stay illuminated.

On track, as long as I do the pedal dance, there is no noticeable issue, however the ABS / TC light will stay illuminated every once in a while, with no change in drivability. If the ABS / stability control light come on first, I cannot get traction control off or do the pedal dance.

Any ideas where to start?

With Doug's incident and the newly blown diff, it could be anything. Have y'all replaced the diff already? Could be related to that.

strat61caster 07-15-2016 03:11 PM

Toe?


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