GTB Performance
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > JB4 Red Command Center

Thread Tools Search this Thread
      02-03-2013, 07:12 PM   #1
Private First Class

Drives: '07 Monaco Blue 335i
Join Date: May 2012
Location: Acworth, GA.

Posts: 130
iTrader: (1)

JB4 Red Command Center

installed the jn4 on my car today and when I turned the car on, I saw the yellow box with a red box underneath and everything worked just like the demo. I had a hose on my thermostat come loose and my car went into limp mode. I fixed the thermostat, refilled the coolant, and restarted the car. Now, I see two red boxes instead of one yellow and one red like I originally saw. The speedo and tach needles move normally with the steering wheel buttons like before. Is this normal? Thanks in advance for any help you might be able to afford me in this matter.
Appreciate 0
      02-03-2013, 07:19 PM   #2

PR3CI5N's Avatar
Drives: 2010 E90 M 335i
Join Date: Jun 2010
Location: West Coast

Posts: 1,227
iTrader: (15)

Appreciate 0


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

All times are GMT -5. The time now is 03:59 PM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST