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      12-01-2021, 07:32 PM   #1
alexander7599
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Exclamation Chassis Stabilization

2018 440i F32

The car is stock other than the VR Performance intake I put it yesterday. No tune or anything else. During my install, I had to jack the car up to get under the engine to retrieve a tool I had dropped and when lowering the jack, it came down a little hard. Not dead weight drop, but controlled, just a little faster than I would like.

Turned the car on for a test drive and got a chassis stab. code which went away after about 15 seconds. I ran Carly to see if everything is fine by running for codes, clearing them, and running again to find no fault codes.

The car has 25,000 miles and just got an oil change the week before, runs healthy. Does anybody have another theory about the code? I suppose it was from the car coming down a little too hard. No problems since and the intake sounds amazing!
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      12-01-2021, 09:37 PM   #2
dmanb2b
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what were the codes before you cleared them?
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      12-01-2021, 09:56 PM   #3
alexander7599
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Quote:
Originally Posted by dmanb2b View Post
what were the codes before you cleared them?
ABS & Stability Control
801A56 @ 22880 miles (3k miles before intake was installed)
801A55 @ 21421 miles (4k miles before intake was installed)

Dynamic Stability Control (DSC)
D35A53
480AB8 @ 25773 miles

Integr. Chassis Module
480134 @ 22852 miles
D014A1 @ 25773 miles

I currently have 25855 miles, I don't think I drove 82 miles since that intake was installed yesterday, I live in a small town. Keep in mind, throughout the install, I had my battery disconnected, which may have resulted in some "reboot" or "reset" of the chassis.
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      12-02-2021, 09:29 AM   #4
Nickski06
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When I changed out my front reflectors, I had the car jacked up and manually moved the tires to access the inner fender. Next time I drove it I got the chassis stabilization warning. Shut it off, restarted and never saw it again.
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      12-02-2021, 01:45 PM   #5
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Quote:
Originally Posted by alexander7599 View Post
Quote:
Originally Posted by dmanb2b View Post
what were the codes before you cleared them?
ABS & Stability Control
801A56 @ 22880 miles (3k miles before intake was installed)
801A55 @ 21421 miles (4k miles before intake was installed)

Dynamic Stability Control (DSC)
D35A53
[COLOR="DarkOrange"]480AB8 @ 25773 miles[/COLOR]

Integr. Chassis Module
480134 @ 22852 miles
[COLOR="darkorange"]D014A1 @ 25773 miles[/COLOR]

I currently have 25855 miles, I don't think I drove 82 miles since that intake was installed yesterday, I live in a small town. Keep in mind, throughout the install, I had my battery disconnected, which may have resulted in some "reboot" or "reset" of the chassis.
Yeah that's happens. You'll want to turn your steering wheel full lock left and right and then drive. It'll go away almost immediately after a battery disconnect/replacement.
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      10-28-2022, 08:18 PM   #6
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Quote:
Originally Posted by G.Newt View Post
Quote:
Originally Posted by alexander7599 View Post
Quote:
Originally Posted by dmanb2b View Post
what were the codes before you cleared them?
ABS & Stability Control
801A56 @ 22880 miles (3k miles before intake was installed)
801A55 @ 21421 miles (4k miles before intake was installed)

Dynamic Stability Control (DSC)
D35A53
[COLOR="DarkOrange"]480AB8 @ 25773 miles[/COLOR]

Integr. Chassis Module
480134 @ 22852 miles
[COLOR="darkorange"]D014A1 @ 25773 miles[/COLOR]

I currently have 25855 miles, I don't think I drove 82 miles since that intake was installed yesterday, I live in a small town. Keep in mind, throughout the install, I had my battery disconnected, which may have resulted in some "reboot" or "reset" of the chassis.
Yeah that's happens. You'll want to turn your steering wheel full lock left and right and then drive. It'll go away almost immediately after a battery disconnect/replacement.
I have the same problem except my steering went out. Any similar problems out there?
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