2012 x5d Need help with many Codes

GodStang · 05-28-2023, 07:44 PM

My wife has a 2012 x5d that has a few codes that I am trying to get sorted out and fixed. The car is 10 years old so of course no warranty. As it stands she has the Adaptive Head flashing on the idrive and the Check engine light on the dash.

The car runs great and has great fuel mileage so some have me wondering.

Under DME/DDE we have
4BCC --> Passive tank issue and looking to do the relay replacement.
4A1E --> Replace glow plug?
4A14 --> Replace different glow plug?
(will replace all 6 and module).

PGS
A097 --> maybe comfort access issue but I am having none so not sure. No issues with door handle or battery drain that I have seen.

KOMBI
A559 --> IBS reporting a low battery SOC to the DME. Ok maybe I am having low voltage and did not notice. Any thoughts? Could I have a dieing battery that is causing other issues?

FBI
AA11 --> Really not sure what this one is

FRM --> one of these below is the adaptive head light. Trying to figure out which one and best route t fix.
9CC0
9CBF

Thanks in advance to anyone that can help.

rufusthedog · 07-20-2023, 08:48 PM

Low battery can cause many issues. I just replaced my battery in my 2013. It was the original battery. Before I replaced it my air conditioner would act funny, no max fan etc. At the time I didn't put a scanner on, but I'm sure it would have reported many codes. The car would start fine, just acted funny. If you do replace your battery be sure to register the battery or it won't charge the battery correctly

05-28-2023, 07:44 PM	#1
GodStang Private 10 Rep 59 Posts Drives: 2011 BMW 335D Join Date: Jan 2017 Location: South Carolina iTrader: (0)	2012 x5d Need help with many Codes My wife has a 2012 x5d that has a few codes that I am trying to get sorted out and fixed. The car is 10 years old so of course no warranty. As it stands she has the Adaptive Head flashing on the idrive and the Check engine light on the dash. The car runs great and has great fuel mileage so some have me wondering. Under DME/DDE we have 4BCC --> Passive tank issue and looking to do the relay replacement. 4A1E --> Replace glow plug? 4A14 --> Replace different glow plug? (will replace all 6 and module). PGS A097 --> maybe comfort access issue but I am having none so not sure. No issues with door handle or battery drain that I have seen. KOMBI A559 --> IBS reporting a low battery SOC to the DME. Ok maybe I am having low voltage and did not notice. Any thoughts? Could I have a dieing battery that is causing other issues? FBI AA11 --> Really not sure what this one is FRM --> one of these below is the adaptive head light. Trying to figure out which one and best route t fix. 9CC0 9CBF Thanks in advance to anyone that can help.
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07-20-2023, 08:48 PM	#2
rufusthedog New Member 3 Rep 9 Posts Drives: 2007 Z4MC Join Date: Dec 2010 Location: Sonora, CA iTrader: (0)	Low battery can cause many issues. I just replaced my battery in my 2013. It was the original battery. Before I replaced it my air conditioner would act funny, no max fan etc. At the time I didn't put a scanner on, but I'm sure it would have reported many codes. The car would start fine, just acted funny. If you do replace your battery be sure to register the battery or it won't charge the battery correctly
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