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X5 E70 (2007 - 2013)
E70 BMW X5 produced between 2007 and 2013. Discuss the E70 X5 with other BMW owners here.

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  #1  
Old 01-15-2020, 03:24 PM
2010xdrive35d's Avatar
2010xdrive35d 2010xdrive35d is offline
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Location: Southeast Texas
 
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What do they mean?

So I stumbled on what I think is the "store codes" section when doing a scan on the car Sat before my wife had a short trip by herself.

The car itself is running as it should.... or is it?

There is no checking engine light on and I was just being nosy. So here is the list I found from beginning to end when going through and reading each module.

4B1C DDE: Fuel Filter heating, activation
55D0 message (steering wheel angle,C4)
6EC4 steering-angle sensor, adjustment
5DCF Control module, under-voltage
A559 Instrument cluster supply was switched off (terminal 30g_f)
E729 No message (automatic air circulation control sensor, 0X2D0) receiver integrated automatic heating/air conditioning transmitter JBE
9C55 Electronic auxiliary heater
A6CF AUC sensor
E444 K-CAN line fault
E484 K-CAN line fault
E487 K-CAN communication fault
DE50 Ring broke diagnosis has been carried out.

Are any of these serious? Yes I've searched each one on the web and I don't know if all these need to be addressed or... they've been taken care of but never erased. Or what?

Any and all help would most appreciated.
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  #2  
Old 01-15-2020, 04:38 PM
apw2607 apw2607 is offline
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Mein Auto: 2009 X5 35d
Clear the codes. Drive it around a bit and then recheck the codes. Theres many reasons why they get stored. Maybe low voltage. Disconnected battery during service, etc, etc.
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  #3  
Old 01-15-2020, 09:25 PM
ard ard is offline
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Location: Sierra foothills, California USA
 
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Posts: 20,838
Mein Auto: '12 X5 35d/E39M5/996TTX50
I know...freaks you out.

Do what apw suggested. I wouldnt be concerned w her taking the car....
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Alignment here: The Definitive Alignment Thread

OE is Original Equipment aka 'BMW Original Parts' aka 'What you buy at the BMW dealer with a BMW label'

OEM is Original Equipment Manufacturer... EITHER the company that made the OE part or.... A part this is identical to the OE part, but is sold by the OEM under their own label


OEM is not what BMW sells


http://www.bimmerzone.com/category/T...ricks_OEM.html

https://www.turnermotorsport.com/t-OEvsOEM
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  #4  
Old 01-16-2020, 07:59 AM
2010xdrive35d's Avatar
2010xdrive35d 2010xdrive35d is offline
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Location: Southeast Texas
 
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Posts: 173
Mein Auto: 2010 X5 xdrive35d White
Quote:
Originally Posted by apw2607 View Post
Clear the codes. Drive it around a bit and then recheck the codes. Theres many reasons why they get stored. Maybe low voltage. Disconnected battery during service, etc, etc.
Will do! Very well could've been from last year when I had to replace the battery and I kept getting warnings saying low voltage.

Quote:
Originally Posted by ard View Post
I know...freaks you out.

Do what apw suggested. I wouldnt be concerned w her taking the car....
Cool
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  #5  
Old 01-16-2020, 09:50 AM
ard ard is offline
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Location: Sierra foothills, California USA
 
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Posts: 20,838
Mein Auto: '12 X5 35d/E39M5/996TTX50
Quote:
Originally Posted by 2010xdrive35d View Post
Will do! Very well could've been from last year when I had to replace the battery and I kept getting warnings saying low voltage.


Absolutely...your low voltages could have prevented multiple modules fro initializing properly, errors cascade...
__________________
Alignment here: The Definitive Alignment Thread

OE is Original Equipment aka 'BMW Original Parts' aka 'What you buy at the BMW dealer with a BMW label'

OEM is Original Equipment Manufacturer... EITHER the company that made the OE part or.... A part this is identical to the OE part, but is sold by the OEM under their own label


OEM is not what BMW sells


http://www.bimmerzone.com/category/T...ricks_OEM.html

https://www.turnermotorsport.com/t-OEvsOEM

Last edited by ard; 01-16-2020 at 10:11 AM.
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  #6  
Old 01-18-2020, 07:30 PM
new_kid new_kid is offline
Enjoying E46 & E70
Location: Wisconsin
 
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Mein Auto: 2009 BMW X5 30s
Quote:
Originally Posted by 2010xdrive35d View Post
Will do! Very well could've been from last year when I had to replace the battery and I kept getting warnings saying low voltage.
Cool
Just curious.. how did it all turn out?
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