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dumaurier7
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Post by dumaurier7 » Mon Feb 12, 2024 3:24 pm

I did a used unit off eBay and it’s still going strong, anymore issues and I’ll get a new one. As for the replacement process I simply undid the 4 bolts and swapped out the module itself! I did not touch the. Valve body as there was no issue with it.

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Stash36
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Post by Stash36 » Sun Feb 18, 2024 7:57 am

Another win for the forum, glad you got sorted

RAYK47
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Post by RAYK47 » Sun Feb 18, 2024 3:56 pm

booked mine into a BMW approved indi on March 3rd as if i need to recode and bleed brakes etc then that's above my ability.

One question i have is, i had a leak on the drivers side (rear window) and it made the carpet very wet. Could this cause a similar issue? Is there anything under there that could be affected by the water?
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B21
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Post by B21 » Sun Feb 18, 2024 4:54 pm

RAYK47 wrote: Sun Feb 18, 2024 3:56 pm booked mine into a BMW approved indi on March 3rd as if i need to recode and bleed brakes etc then that's above my ability.

One question i have is, i had a leak on the drivers side (rear window) and it made the carpet very wet. Could this cause a similar issue? Is there anything under there that could be affected by the water?
Yes there’s the longitudinal acceleration sensor for the DCS..
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details here.. https://www.dropbox.com/s/8h1vabklgzf4v ... t.pdf?dl=0[/color]
build thread here… viewtopic.php?t=131886

RAYK47
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Post by RAYK47 » Sun Feb 18, 2024 6:27 pm

ah, well i am getting DCS errors in ISTA
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B21
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Post by B21 » Sun Feb 18, 2024 6:32 pm

RAYK47 wrote: Sun Feb 18, 2024 6:27 pm ah, well i am getting DCS errors in ISTA
Well thats very strange..I'm disapointed BMW chose not to make this waterproof to 5 atmospheres...

ISTA should give you a more specifc diagnosis..

If you unbolty the seat, and remove the door trim you should be able to lift the carpet and see it..
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details here.. https://www.dropbox.com/s/8h1vabklgzf4v ... t.pdf?dl=0[/color]
build thread here… viewtopic.php?t=131886

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Post by RAYK47 » Mon Feb 19, 2024 1:13 pm

Cheers, car is at my dads at the moment as it broke down there last (and as he has a driveway its best left there). Dont get a lot of chance to work on it due to time but hopefully i will get over there this weekend and look under the seat. :thumbsup:
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Post by RAYK47 » Mon Feb 19, 2024 1:23 pm

ISTA Error list
ISTAa.PNG
ISTAa.PNG (47.08 KiB) Viewed 88 times
ISTAb.PNG
ISTAb.PNG (50.28 KiB) Viewed 88 times
ISTAc.PNG
ISTAc.PNG (50.19 KiB) Viewed 88 times
ISTAd.PNG
ISTAd.PNG (51.05 KiB) Viewed 88 times
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B21
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Post by B21 » Mon Feb 19, 2024 2:08 pm

Is that after a code cleared event ..?
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details here.. https://www.dropbox.com/s/8h1vabklgzf4v ... t.pdf?dl=0[/color]
build thread here… viewtopic.php?t=131886

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Post by RAYK47 » Mon Feb 19, 2024 3:39 pm

B21 wrote: Mon Feb 19, 2024 2:08 pm Is that after a code cleared event ..?
Codes were cleared a few weeks ago, this reading is from the weekend.
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Post by enuff_zed » Mon Feb 19, 2024 3:42 pm

I'm no E89 expert, so stand to be corrected, but the S 0085 No Communication with DSC stands out to me. If it can't communicate at all, wouldn't it stand to reason all the other DSC codes would pop up too.
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Post by B21 » Mon Feb 19, 2024 6:14 pm

enuff_zed wrote: Mon Feb 19, 2024 3:42 pm I'm no E89 expert, so stand to be corrected, but the S 0085 No Communication with DSC stands out to me. If it can't communicate at all, wouldn't it stand to reason all the other DSC codes would pop up too.
Need a fresh clear then re read the codes..but it looks like the DSC is being taken down..we know if that happens almost everything else will then have issues..
Banana yellow coloured Space Shuttle. ..
details here.. https://www.dropbox.com/s/8h1vabklgzf4v ... t.pdf?dl=0[/color]
build thread here… viewtopic.php?t=131886

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Post by RAYK47 » Mon Feb 19, 2024 7:07 pm

B21 wrote: Mon Feb 19, 2024 6:14 pm
enuff_zed wrote: Mon Feb 19, 2024 3:42 pm I'm no E89 expert, so stand to be corrected, but the S 0085 No Communication with DSC stands out to me. If it can't communicate at all, wouldn't it stand to reason all the other DSC codes would pop up too.
Need a fresh clear then re read the codes..but it looks like the DSC is being taken down..we know if that happens almost everything else will then have issues..
Will get that done this weekend hopefully :thumbsup:
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