just installed JB4 tuner! Now i have SOS emergency call malfuntion please help

Noska14535i · 04-07-2018, 10:21 AM

Installed the JB4 tuner in my 14' 535i. def feel the increase in power, but now i have a "SOS" emergency call malfunction. Trying to figure out why? any help would be great.

ezaircon4jc · 04-07-2018, 10:52 AM

Quote:

Originally Posted by Noska14535i

Installed the JB4 tuner in my 14' 535i. def feel the increase in power, but now i have a "SOS" emergency call malfunction. Trying to figure out why? any help would be great.

I don't have the JB but did get the error message a couple of weeks ago. Before I could take it in the message disappeared and hasn't returned. I chalked it up to a system and not car glitch.

Noska14535i · 04-07-2018, 12:34 PM

Quote:

Originally Posted by ezaircon4jc

I don't have the JB but did get the error message a couple of weeks ago. Before I could take it in the message disappeared and hasn't returned. I chalked it up to a system and not car glitch.

I think you are right. Although that error bugs me, i rather have that than a CEL..

ssgm1x · 04-07-2018, 05:26 PM

Quote:

Originally Posted by Noska14535i

Installed the JB4 tuner in my 14' 535i. def feel the increase in power, but now i have a "SOS" emergency call malfunction. Trying to figure out why? any help would be great.

LOL. i had same thing. it will go away by tomorrow on its own.......or u can disconnect battery and reconnect it and it should go away. Happens to me everytime i disconnect battery.....No Panic.....

ssgm1x · 04-07-2018, 05:34 PM

I too have the 2014 BMW 535i xdrive .
I love the car but bone stock it was a dog.....
I also Had the JB4....

Noska14535i · 04-07-2018, 06:29 PM

Quote:

Originally Posted by ssgm1x

I too have the 2014 BMW 535i xdrive .
I love the car but bone stock it was a dog.....
I also Had the JB4....

What is your opinion on the JB4?

Mike@N54Tuning.com · 04-09-2018, 06:46 AM

Don't see how it would be related unless you triggered it disconnecting the battery or during the installation somehow.

Mike

04-07-2018, 10:21 AM	#1
Noska14535i Enlisted Member 12 Rep 34 Posts Drives: 2014 535i Join Date: Mar 2018 Location: Reno Nevada iTrader: (0)	just installed JB4 tuner! Now i have SOS emergency call malfuntion please help Installed the JB4 tuner in my 14' 535i. def feel the increase in power, but now i have a "SOS" emergency call malfunction. Trying to figure out why? any help would be great.
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04-07-2018, 05:34 PM	#5
ssgm1x Captain 418 Rep 771 Posts Drives: 2020 M340i & 2018 M3 Join Date: Aug 2017 Location: Cherry hill ,NJ iTrader: (0)	I too have the 2014 BMW 535i xdrive . I love the car but bone stock it was a dog..... I also Had the JB4.... __________________ 2020 BMW M340ix Dravit Grey 2018 BMW M3 Alpine White
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04-09-2018, 06:46 AM	#7
Mike@N54Tuning.com Joint Chiefs of Staff 4908 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	Don't see how it would be related unless you triggered it disconnecting the battery or during the installation somehow. Mike
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