Fault Error Code Questions

JPSURF · 01-04-2021, 07:42 PM

So i recently purchased my 2011 E90 and love it. I have receipts for a new Battery purchased 6 months ago but some mornings after sitting for a few days it was hard to start and took a couple times. It brought 7 error codes and the owner stated there hasn't been issues with errors popping up. I cleared the codes and have the car on a CTEK 7002 tender now after one morning it wouldn't start. Well after it sitting on the tender and registering a full charge it started up no problem. After driving a short distance and returning home 2 error codes popped up rather then the 7. I am a noob when it comes to this stuff so bare with me lol. Thanks ahead for any help. I will list the 7 codes followed by the 2 that came up again today.

(00A834, 009C6C, 005DF4, 002B13, 0093D0, 00A2CD, 009CB50)

Todays

(00A834 AND 002B13)

All from my Carly reader and app.

Thanks Jason

SAMM3Y · 01-05-2021, 12:00 AM

I'd be battery skeptical..

mapster37 · 01-05-2021, 04:16 AM

just to clarify your issue. are you dealing with no crank no start? or crank no start?

tdott · 01-05-2021, 07:13 AM

Descriptions of the codes would help, I'm not finding much on most of them, didn't really look that hard though.

2B13 is for a wheel sensor and if it came back after the battery was fully charged, then the sensor is most likely bad.

JPSURF · 01-05-2021, 05:53 PM

Quote:

Originally Posted by mapster37

just to clarify your issue. are you dealing with no crank no start? or crank no start?

Was barely cranking over and no start. Low battery I’m thinking

JPSURF · 01-06-2021, 12:42 AM

Quote:

Originally Posted by tdott

Descriptions of the codes would help, I'm not finding much on most of them, didn't really look that hard though.

2B13 is for a wheel sensor and if it came back after the battery was fully charged, then the sensor is most likely bad.

00A834 - Description - Hall sensors simple errors / Supply voltage too low / Locking system: lock tap back defective

002B13 - Description - Speed detection

JPSURF · 01-11-2021, 07:21 AM

Turned out to be a bad battery 🤷🏼*♂️

Helmsman · 01-17-2021, 01:30 AM

Easy solution, glad to hear! Weird though with a 6 month old battery - they hold up for years when treated properly - I'd keep an eye on possible draining, and of course keep the cars crazy consumption when not in sleep mode in mind. (e.g detailing/working on the car while opening/shut doors will keep it awake = drain).

01-04-2021, 07:42 PM	#1
JPSURF Registered 0 Rep 4 Posts Drives: M3 E90 Join Date: Jan 2021 Location: CA iTrader: (0)	Fault Error Code Questions So i recently purchased my 2011 E90 and love it. I have receipts for a new Battery purchased 6 months ago but some mornings after sitting for a few days it was hard to start and took a couple times. It brought 7 error codes and the owner stated there hasn't been issues with errors popping up. I cleared the codes and have the car on a CTEK 7002 tender now after one morning it wouldn't start. Well after it sitting on the tender and registering a full charge it started up no problem. After driving a short distance and returning home 2 error codes popped up rather then the 7. I am a noob when it comes to this stuff so bare with me lol. Thanks ahead for any help. I will list the 7 codes followed by the 2 that came up again today. (00A834, 009C6C, 005DF4, 002B13, 0093D0, 00A2CD, 009CB50) Todays (00A834 AND 002B13) All from my Carly reader and app. Thanks Jason
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01-05-2021, 12:00 AM	#2
SAMM3Y Colonel 3085 Rep 2,747 Posts Drives: 2008 m3 Join Date: Feb 2018 Location: NorCal iTrader: (2)	I'd be battery skeptical.. __________________ 9ers
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01-05-2021, 04:16 AM	#3
mapster37 Captain 357 Rep 923 Posts Drives: F80 Join Date: Sep 2018 Location: Davie iTrader: (2)	just to clarify your issue. are you dealing with no crank no start? or crank no start?
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01-05-2021, 07:13 AM	#4
tdott Brigadier General 3938 Rep 3,980 Posts Drives: M3 Join Date: Nov 2010 Location: South FL / 6ix iTrader: (4)	Descriptions of the codes would help, I'm not finding much on most of them, didn't really look that hard though. 2B13 is for a wheel sensor and if it came back after the battery was fully charged, then the sensor is most likely bad. __________________ N/A S65 Headers Before/After Dyno Results
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01-11-2021, 07:21 AM	#7
JPSURF Registered 0 Rep 4 Posts Drives: M3 E90 Join Date: Jan 2021 Location: CA iTrader: (0)	Turned out to be a bad battery 🤷🏼*♂️
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01-17-2021, 01:30 AM	#8
Helmsman Major General 4437 Rep 7,095 Posts Drives: 2011 AW E90 M3 ZCP Join Date: Mar 2014 Location: Stockholm, Sweden iTrader: (0)	Easy solution, glad to hear! Weird though with a 6 month old battery - they hold up for years when treated properly - I'd keep an eye on possible draining, and of course keep the cars crazy consumption when not in sleep mode in mind. (e.g detailing/working on the car while opening/shut doors will keep it awake = drain).
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