Just an update on this in case anyone is interested.. The problems (power loss while braking, beeping, voltage codes) have stopped since replacing the alternator. Replaced with a used OEM. So far so good.
Thanks for the reply! I do not have another battery to test unfortunately. I will check the ground point as you suggested. Was just reading on another site that there are several ground points? Just looking for images etc. to show their exact location
Hello, Recently I have been having some electrical issues with my 2012 Audi A3. The dash lights dim when I press the brakes, bluetooth cuts out, random beeps. No dash warning lights illuminated. I scanned with OBDeleven and got the following codes..
U1017 (ABS brake control module / Read...
Looks like there is an IOS version of OBDeleven now. Leaning towards the "Pro" version. More options and credits. Does anyone know if OBDeleven will work on any other model cars? My wife's car is a Mini. Would be nice to have that option
Thanks! Just checking them out. Looks like some are free, some not. BlueDriver OB2 looks good. Is the OBD11 the best for VAG? You can use OBD11 without purchasing the bluetooth plug? Must be a subscription no?
Sorry if this has been covered on here. Anyone have a preferred scanner for this era A3? Several options out there.. Tough to make a choice. Any help is much appreciated
I just realized I'm missing the battery cover.. Not sure how long it's been gone. I've had the car for 2 months. If the problem you're suspecting is under the battery, I imagine this wouldn't help
Awesome. Thanks!! I'll give it a go in the morning. I'll try to find some more info too before I test it out. If you happen to have or know where I could find some photos of the abs connector & harness please let me know.
Is this an area that could have been water damaged over time? Like...
Hey, Yeah I'm in Canada. Toronto area. So I'm on the other side I guess.
Not sure what "bulb monitoring" is, sorry. And yes the ESP light is intermittent. Sometimes I don't see it for days. The LED tail light however is always out.
Whereabouts is this harness?
Thanks again
Awesome. Thank you for your help! I'm really hoping these 2 issues are related. Would hate to purchase a new LED tail light and find out it wasn't the problem. Is it possible to hook up the left light to the right side to test it?
Hey! Thanks for the reply! It's a 2012 TDI. Had it for 3 months now. Was running fine. Not sure if water seeped in somewhere when I washed it. Let me know what you think.
Cheers
Hello! New Audi owner here. Having 2 issues, I'm not sure if they're connected. My left rear LED tail light is out, and my ESP keeps turning off without pressing the button. I should mention that both of these problems started after I washed the car last week. I've had the tail light apart and...
Ok. Thanks! I can swap the left side for the right? Didn't think of that. I was wondering also if it might be a fuse. I hope it's not junk, seems odd that it might not be repairable
Hello! I recently purchased a used 2012 Audi A3. I love it, but I already have a problem. I have a rear left tail light out. Normally no big deal.. But I removed the light and examined it, and found all the bulbs were ok. I believe it's the LED? Please see the attached photo. Anyone have any...
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