Chassis instability error, rear diff locked?

Kaizen

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Hey guys I'm at Daytona speedway doing my NASA event. On my 3rd session out I got a chassis error going about 130 mph on one of the banks. The error also locked up the differential. Is this due to the high speed on the 30 degree bank upsetting the leveling sensors? I have not taken off traction control, I left all the nannies on. My Supra is also 100% stock. The car was really hard to turn when coming to corners because of the locked diff and the chassis error. The error would go away after another lap and the car felt normal again.

I would really appreciate the input.
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XtremeMaC

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Would? So, it went back to normal after some down time?
 
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Kaizen

Kaizen

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Jim
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2020 GR Supra
Would? So, it went back to normal after some down time?
Yes, it went back to normal after driving a lot slower around the track for a lap. It ended up doing this every session out. My last session (4th) I took traction control off (middle setting) and it still happened when I pushed the car to high speeds on the bank. This time the differential didn't lock up. When the session ended, the error went away on my way off the track.
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