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12-16-2023, 12:33 PM | #1 |
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Recommendations for Code Reader?
I'm using ODBLink MX+ to read codes on my 2014 Z4 28i, however it doesn't display power roof failure codes - I'm having issues with a roof which gets stuck halfway through the folding process. BMW diagnosed the issue as a failed hall monitor code A696 - my ODBLink MX+ showed no codes. I've now replaced both rear hall sensors (using 1-Series sensors), however that did not resolve the issue. My reader still shows no failure codes.
So I'm wondering if anyone has a suggestion for a reader that's known to be better on our cars, that reports BMW specific codes,so I can continue to troubleshoot my roof issue? Thank you! |
12-17-2023, 03:55 AM | #3 |
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Drives: E89 Atacama Yellow 35is
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12-19-2023, 02:52 PM | #6 |
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12-24-2023, 03:10 PM | #7 |
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Thanks, as always, RobbiZ4 ! I suspect there's something more going on, perhaps an issue with wiring continuity - hopefully the new reader provides some insight (now, to learn how to test continuity!).
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01-21-2024, 04:06 AM | #8 | |
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But before investing in a new tool, you could also try reaching out to ODBLink's customer support. They might have insights or firmware updates that could enhance compatibility with BMW-specific codes. |
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01-21-2024, 06:21 PM | #9 |
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01-22-2024, 05:03 AM | #10 |
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In the continuum where ISTA is 100% Protool seems to be about 85%..then the rest are behind that ..Carly at 25%..FWIW
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Change history here… https://www.dropbox.com/s/8h1vabklgz...0List.pdf?dl=0 Build thread here… https://z4-forum.com/forum/viewtopic.php?t=131886 |
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01-22-2024, 11:46 AM | #11 |
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Protool is basically ISTA with a great interface, but without ISTA's step by step troubleshooting. ProTool Bimmergeeks people are very responsive to emails. If they don/t have a preprogramed function for what you want to do, they will help you do it thru expert mode and then add the function when they get a chance. Unfortunately it doesn't work with iPhones, but they are working on that.
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01-22-2024, 09:27 PM | #12 |
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Something you can try out with android phone and an OBD bt adapter, Car Scanner ELM OBD2. Free app but can be upgraded for I think $5 (according to the reviews).
I tried it earlier, got the same results as Bimmerlink. |
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01-26-2024, 07:00 PM | #13 |
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But does it report BMW specific codes, as in roof codes.
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01-26-2024, 08:03 PM | #14 |
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I doubt it, can't say that singular issue keeps me awake at night.
What it should do is find most other faults which are far more frequent, and do the same on a variety of other cars. I personally use Bimmerlink which I bought long before my Z4. |
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01-27-2024, 03:41 AM | #15 | |
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In addition even for the powertrain the reported codes are often misleading in their analysis. But each to their own…
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Much modified 2011 Atacama Yellow 35is…previously a much modified 2012 Atacama Yellow 20i MSport
Change history here… https://www.dropbox.com/s/8h1vabklgz...0List.pdf?dl=0 Build thread here… https://z4-forum.com/forum/viewtopic.php?t=131886 |
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01-27-2024, 06:18 AM | #16 | |
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I wonder how the expensive options perform with E89... Autel? I bought an Autel unit for mine, maybe would have been OK if it included the N20 engine variant (correct at the time of testing) but it didn't. It went back. So yes, to each his own. As far as I'm concerned all viable options are on the table. |
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01-27-2024, 09:01 AM | #17 |
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It should. Convertible hardtop issues are very frequent and difficult to diagnose without the proper code reader. The top malfunctions due to microswitches, hall sensors and broken wires.
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01-29-2024, 06:30 PM | #18 |
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It shouldn't. If you really need a code reader, it's unlikely you will be able to fix the problem.
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01-30-2024, 02:53 AM | #19 |
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That’s incorrect..with a good code reader you can work out what has most likely failed..many of those can be then fixed by a competent home mechanic…plus you can monitor / operate /code a variety of bmw specific functions..for EFB, injectors, boot release etc..
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Much modified 2011 Atacama Yellow 35is…previously a much modified 2012 Atacama Yellow 20i MSport
Change history here… https://www.dropbox.com/s/8h1vabklgz...0List.pdf?dl=0 Build thread here… https://z4-forum.com/forum/viewtopic.php?t=131886 |
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01-31-2024, 03:57 PM | #20 |
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01-31-2024, 05:27 PM | #21 |
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