JB4 install with warning light

KC Bimmer · 08-07-2016, 11:59 AM

So I installed the JB4 this week and had the yellow warning triangle displayed. Briefly I had a chassis stabilization warning but it went off after 30 seconds or so. The triangle warning went away once I set the clock. It went 3 days without being on and car drove excellent in map 1. Yesterday it popped back up but car still drives great. Thoughts?

JamRWS6 · 08-08-2016, 10:07 AM

Quote:

Originally Posted by KC Bimmer

So I installed the JB4 this week and had the yellow warning triangle displayed. Briefly I had a chassis stabilization warning but it went off after 30 seconds or so. The triangle warning went away once I set the clock. It went 3 days without being on and car drove excellent in map 1. Yesterday it popped back up but car still drives great. Thoughts?

The initial chassis stabilization is from disconnecting the battery which as you saw quickly goes away. Did you check for codes when it came back on?

KC Bimmer · 08-08-2016, 04:06 PM

Quote:

Originally Posted by JamRWS6

The initial chassis stabilization is from disconnecting the battery which as you saw quickly goes away. Did you check for codes when it came back on?

I don't have the USB or a laptop to check codes but it went off right after I posted this and hasn't been back on. Good info on the warning from disconnecting the battery. Thank you.

Mike@N54Tuning.com · 08-08-2016, 07:04 PM

Quote:

Originally Posted by JamRWS6

The initial chassis stabilization is from disconnecting the battery which as you saw quickly goes away.

Yes its from battery..

Mike

mike@x-ph.com · 08-09-2016, 04:02 PM

Quote:

Originally Posted by KC Bimmer

So I installed the JB4 this week and had the yellow warning triangle displayed. Briefly I had a chassis stabilization warning but it went off after 30 seconds or so. The triangle warning went away once I set the clock. It went 3 days without being on and car drove excellent in map 1. Yesterday it popped back up but car still drives great. Thoughts?

I strongly recommend you get the bluetooth connect kit

For us to help we will need to see the codes

Iodice_535i · 09-03-2020, 09:57 AM

I recently just install a Jb4 on my 535i. After finishing up I instantly had a list of codes pop up. All of them had to do with the wheel speed and braking. Not sure if this had to do with the jb4 or if they actually need to be fixed.
Codes-
Vehicle wheel speed sensor- electrical.
Chassis stabilization
Brake pads

435gc · 09-03-2020, 12:05 PM

After install if codes pop, its best to clear the codes then see if they come back. If they do, read the codes and post them here.

08-07-2016, 11:59 AM	#1
KC Bimmer Second Lieutenant 29 Rep 256 Posts Drives: 2013 335i xdrive Join Date: Sep 2005 Location: KC iTrader: (0)	JB4 install with warning light So I installed the JB4 this week and had the yellow warning triangle displayed. Briefly I had a chassis stabilization warning but it went off after 30 seconds or so. The triangle warning went away once I set the clock. It went 3 days without being on and car drove excellent in map 1. Yesterday it popped back up but car still drives great. Thoughts? __________________ 2013 335i xdrive BSM Sportline: FBO (ER FMIC, catless DP, CP, TIC, AFE dry filter, JB4 Map 2 or 5), Dinan springs, Doss Wheels (19x8.5), DWSO6 255/35/19, M4 Style Rear Spoiler, M Grille, Painted Whiskers/Front Reflectors Previous: 2006 330i (stock), sold at 152k miles after 10.5 years
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09-03-2020, 09:57 AM	#6
Iodice_535i Registered 0 Rep 1 Posts Drives: 2011 BMW 535i F10 N55 Join Date: Sep 2020 Location: Brookline, NH iTrader: (0)	Jb4 Install on 535i f10 N55 I recently just install a Jb4 on my 535i. After finishing up I instantly had a list of codes pop up. All of them had to do with the wheel speed and braking. Not sure if this had to do with the jb4 or if they actually need to be fixed. Codes- Vehicle wheel speed sensor- electrical. Chassis stabilization Brake pads
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09-03-2020, 12:05 PM	#7
435gc Lieutenant 174 Rep 461 Posts Drives: 2015 435i Gran Coupe xdrive Join Date: May 2019 Location: Charlotte iTrader: (0)	After install if codes pop, its best to clear the codes then see if they come back. If they do, read the codes and post them here.
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