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BMW 3-Series (E90 E92) Forum
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Coding or bad FRM?
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01-27-2024, 02:56 PM | #1 |
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Coding or bad FRM?
Hi Guys,
Hope everyone's doing well. I'm looking for some guidance here as I'm at my wits ends with this car. Recently purchased 2011 E90 328xi. There was an obvious FRM issue when I bought the car: Red workshop icon was up, headlight switch didn't work, fog light switch did work sometimes. Problem: Headlight switch doesn't do anything, headlights are always on when the car is on. The fog light button doesn't turn the fog lights on. Here's what I've tried:
Before I buy a new FRM module, I just wanted to see if anyone thinks that the correct next step? Or if you guys think maybe it's a coding issue when I reset the FRM via BimmerGeeks ProTool? Thanks, Rclay Last edited by Rclay; 01-27-2024 at 02:57 PM.. Reason: grammar. |
01-29-2024, 12:49 PM | #2 |
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If your front windows and turn signals work then the frm is functional. Also if you can scan it then it’s functional. I don’t know what you mean by reset frm with protools but just factory code the frm and see if that fixed your problem. It’s possible the frm is fine but your issue is the headlight knob being unplugged or faulty
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01-29-2024, 03:17 PM | #3 |
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The FRM is bricked it is repairable but you will need to spend some $ or some time. The choice is yours. You will need a programmer Xprog 5.55 will work and some basic soldering skills.
Some guidance: https://www.obdii365.com/service/rep...ith-xprog.html
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01-30-2024, 12:05 PM | #4 |
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Clarifying my original post...
In my original post I said "Used BimmerGeeks ProTool to reset the FRM". To give further details in BimmerGeeks ProTool there's an option to reset the FRM to factory settings. When I did this the FRM was no longer throwing an error and the FRM had the car's VIN again in it's code. evominati Is there a difference between ProTools and Xprog in terms of what it's doing to the FRM? What cable do I need? Do I also need a prgramming box between the laptop and OBDII port? so cable from laptop to programming box, then cable from programming box to OBDII? |
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02-04-2024, 04:23 AM | #5 |
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Xprog is a programmer that works for a lot of stuff not even BMW related. There are guides over the internet how to proceed with the restoration of the module. If you managed to fix the FRM via Xprog no additional coding/encoding/programing is needed.
Regards!
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02-04-2024, 08:18 PM | #6 | |
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Quote:
You need a proper diagnosis done with ista. Or post up your full scan report here. There’s not much to work off of |
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02-15-2024, 09:17 PM | #7 |
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Just recently I was dealing with an FRM issue. I could scan the FRM, no codes, all lights were working, both interior and exterior. What didn't work was the driver side window, and neither power mirrors. Tested everything I could think of. In the end, I got a used FRM from a scrapyard for $75, recoded it to my car (NCSExpert and WinKFP) and all was well afterward. In short, even though you may be able to communicate with the FRM, doesn't mean it doesn't have an issue.
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