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Old 02-24-2021, 10:16 PM   #18
GrayLT1
 
Drives: Chevrolet Camaro
Join Date: Jan 2021
Location: MS
Posts: 40
Quote:
Originally Posted by lt4camaro View Post
Personally, I have been doing a lot of R&D driving my 10 speed auto 2021 LT1 and when I am in manual mode and have started off in M1 or downshifted once while in manual mode when coming from auto mode while under way, I do not detect any converter lock up and I do have a very sensitive butt meter and ear. Coming from auto mode to Manual mode while underway I still get AFM V4 mode unless I downshift 1 gear and upshift . Are you sure the converter locks up with AFM mode is not operating?
Sorry just saw this. I’m not sure about the lockup function with range. I have read some online articles stating that vehicles torque converters go in and out of lock up to keep the car feeling smooth while in afm etc. honestly the articles were over my head somewhat and when range says they don’t officially support the car it just makes me wonder.

As for mine it has worked fine except one time all the lights started blinking and it stopped working. I unplugged it and plugged it back in the next time I drove it and no issues.
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