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Car Forum / BMW Cars / January 2007

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SI lights wont reset

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Steve - 16 Nov 2006 22:00 GMT
Just had my car serviced but the mechanic reported that the SI lights wont
reset.
Its showing 1 orange light and 3 red - I've read that not resetting may mean
that the batteries on the SI board need replacing but if that's the case
wouldn't I have no lights showing at all?

Cheers

Steve

Signature

1985 M535i

turtill@hotmail.com - 16 Nov 2006 22:04 GMT
>Just had my car serviced but the mechanic reported that the SI lights wont
>reset.
>Its showing 1 orange light and 3 red - I've read that not resetting may mean
>that the batteries on the SI board need replacing but if that's the case
>wouldn't I have no lights showing at all?

I had the same issue with a '98 535 in the uk. Eventually a scuffle
with a twat who tried to get my keys out while the car was in drive
caused the car to sit for a few seconds with the ignition still on and
the SI reset itself!!!!!!
pete

--
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http://www.flickr.com/photos/ipswich/
Dean Dark - 16 Nov 2006 23:51 GMT
>I had the same issue with a '98 535 in the uk. Eventually a scuffle
>with a twat who tried to get my keys out while the car was in drive
>caused the car to sit for a few seconds with the ignition still on and
>the SI reset itself!!!!!!

In that case, you need to move to a better neighbourhood or hang out
with better adjusted crowd.

Sheesh.
Signature

Dan.

Jeff Strickland - 17 Nov 2006 00:23 GMT
>>I had the same issue with a '98 535 in the uk. Eventually a scuffle
>>with a twat who tried to get my keys out while the car was in drive
[quoted text clipped - 3 lines]
> In that case, you need to move to a better neighbourhood or hang out
> with better adjusted crowd.

Or, revisit the locale after servicing  so the lights get reset ...
turtill@hotmail.com - 18 Nov 2006 23:13 GMT
>>I had the same issue with a '98 535 in the uk. Eventually a scuffle
>>with a twat who tried to get my keys out while the car was in drive
[quoted text clipped - 3 lines]
>In that case, you need to move to a better neighbourhood or hang out
>with better adjusted crowd.

Young lads get a bit boisterous growing up. Their fathers are just as
harmless.
pete

--
http://www.brazierbridgewood.blogspot.com/
http://www.flickr.com/photos/ipswich/
Dean Dark - 19 Nov 2006 00:46 GMT
>>>I had the same issue with a '98 535 in the uk. Eventually a scuffle
>>>with a twat who tried to get my keys out while the car was in drive
[quoted text clipped - 6 lines]
>Young lads get a bit boisterous growing up. Their fathers are just as
>harmless.

Yes, just harmless scuffles, robberies and car thefts.  Nothing to
worry about there, no sir.

Well, those 'young lads' can be just as 'boisterous' as they like - so
long as it's in your neighbourhood, and not mine.

All the evidence indicates that you really are a bit of a screwball
daft laddie.  You know that, don't you?  I know I'm not the first
person to have suggested that this might be the case.
Signature

Dan.

turtill@hotmail.com - 19 Nov 2006 21:17 GMT
>All the evidence indicates that you really are a bit of a screwball
>daft laddie.  You know that, don't you?  I know I'm not the first
>person to have suggested that this might be the case.

Woops. A troll.
pete

--
http://www.brazierbridgewood.blogspot.com/
http://www.flickr.com/photos/ipswich/
Dean Dark - 19 Nov 2006 22:35 GMT
>>All the evidence indicates that you really are a bit of a screwball
>>daft laddie.  You know that, don't you?  I know I'm not the first
>>person to have suggested that this might be the case.

>Woops. A troll.

Yeah, really.  You don't know what a troll really is.  In your fevered
imagination it's just a label that you want to tag on someone who
disagrees with you.  You're a nutjob, as anyone with half a brain and
access to a search engine can verify for himself.

However, I don't have a dog in the fight you have with others, so I'll
bow out and just continue to be entertained by all your calling the
police and lawyers on each other, and your writing of endless "blogs"
that conclusively prove whatever pathetic point it is you're trying to
make.

Usenet kooks are entertaining, but it's not wise to engage them
directly.  It's a fundamental Usenet lesson that I had temporarily
overlooked.  I'm sorry.
Signature

Dan.

turtill@hotmail.com - 19 Nov 2006 23:40 GMT
>>>All the evidence indicates that you really are a bit of a screwball
>>>daft laddie.  You know that, don't you?  I know I'm not the first
[quoted text clipped - 6 lines]
>disagrees with you.  You're a nutjob, as anyone with half a brain and
>access to a search engine can verify for himself.

Yeeeees. And its relevance to BMW's is? Don't answer please.
pete
--
http://www.brazierbridgewood.blogspot.com/
http://www.flickr.com/photos/ipswich/
Dean Dark - 20 Nov 2006 00:18 GMT
>>>>All the evidence indicates that you really are a bit of a screwball
>>>>daft laddie.  You know that, don't you?  I know I'm not the first
[quoted text clipped - 8 lines]
>
>Yeeeees. And its relevance to BMW's is? Don't answer please.

Oh, go chop a chain off a gate or something, you pathetic little
w.nker.

Actually, I'd much rather open up my newspaper tomorrow morning and
read that you gave a blow job to *both* barrels of a 12 gauge shotgun.
But I'm not going to hold my breath on that one though.

Others in NGs like this need to understand that you're a net kook and
a nut job, that's all I'm trying to do here - just to make sure that
people know that you have, shall we say, a somewhat rich history of
net kookiness.  That's all.
Signature

Dan.

turtill@hotmail.com - 20 Nov 2006 15:53 GMT
>Others in NGs like this need to understand that you're a net kook and
>a nut job, that's all I'm trying to do here - just to make sure that
>people know that you have, shall we say, a somewhat rich history of
>net kookiness.  That's all.

Please Mr Dark keep your posts to BMW related topics on *this* NG. You
make enough noise elsewhere already.
pete

--
http://www.brazierbridgewood.blogspot.com/
http://www.flickr.com/photos/ipswich/
Dean Dark - 20 Nov 2006 16:28 GMT
>>Others in NGs like this need to understand that you're a net kook and
>>a nut job, that's all I'm trying to do here - just to make sure that
[quoted text clipped - 3 lines]
>Please Mr Dark keep your posts to BMW related topics on *this* NG. You
>make enough noise elsewhere already.

OK.  My work here is done.
Signature

Dan.

John Burns - 16 Nov 2006 23:32 GMT
> Just had my car serviced but the mechanic reported that the SI lights wont
> reset.
> Its showing 1 orange light and 3 red - I've read that not resetting may mean
> that the batteries on the SI board need replacing but if that's the case
> wouldn't I have no lights showing at all?

No, when the batteries fail a few things can happen. It's more common
for the yellow and red to be on all the time! I'd fit new NICADs, but be
sure to charge them before installation.

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Email: john@unixnerd.demon.co.uk, John G.Burns B.Eng, Bonny Scotland
Web  : http://www.unixnerd.demon.co.uk - The Ultimate BMW Homepage!
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Steve - 28 Nov 2006 22:40 GMT
On 16/11/06 23:32, in article 455CF4FF.B41@unixnerd.demon.co.uk, "John
Burns" <john@unixnerd.demon.co.uk> wrote:

> No, when the batteries fail a few things can happen. It's more common
> for the yellow and red to be on all the time! I'd fit new NICADs, but be
> sure to charge them before installation.

Thanks - what type do I need and more importantly where to get them in the
UK?

Cheers

Steve
Signature

1985 M535i

Andrew Morton - 29 Nov 2006 11:21 GMT
> On 16/11/06 23:32, in article 455CF4FF.B41@unixnerd.demon.co.uk, "John
> Burns" <john@unixnerd.demon.co.uk> wrote:
[quoted text clipped - 5 lines]
> Thanks - what type do I need and more importantly where to get them
> in the UK?

I haven't got the faintest idea what batteries they are, but if they're not
a common variety you could try http://www.smallbattery.company.org.uk/  - I
got those awkward-to-find batteries in Macs from there.

Andrew
steveloukes@hotmail.com - 04 Jan 2007 16:02 GMT
> No, when the batteries fail a few things can happen. It's more common
> for the yellow and red to be on all the time! I'd fit new NICADs, but be
> sure to charge them before installation.

OK - I've fitted the new NiCads (2 x 1.2V) but the batteries that came
off the board were 2 x 3V Lithium batteries.
The SI lights have now reset but the the OBC is behaving oddly - I can
set it but it loses its memory when the ignition is off . It started
displaying PPPP so I reset it and now it just displays UHR.
Do I need to:
a)Replace the SI batteries with the 3V lithiums that were there or
b) get a new OBC?

Cheers

Steve
Dave Plowman (News) - 04 Jan 2007 17:13 GMT
> OK - I've fitted the new NiCads (2 x 1.2V) but the batteries that came
> off the board were 2 x 3V Lithium batteries.
[quoted text clipped - 4 lines]
> a)Replace the SI batteries with the 3V lithiums that were there or
> b) get a new OBC?

Use the correct batteries. Lithium are actually 3.6 volts per cell rather
than the 1.2 volts of a fully charged Ni-Cad, so I'd say the memory isn't
getting enough back up volts. Also Ni-Cads are rechargeable and don't
actually hold their charge very long unless being re-charged, so even if
they had worked you'd have problems a few months down the line. Lithium
are high capacity *non* rechargeable which *should* have a long life in
this application.

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*Indian Driver - Smoke signals only*

   Dave Plowman        dave@davenoise.co.uk           London SW
                 To e-mail, change noise into sound.

Jack - 04 Jan 2007 21:31 GMT
If I recall correctly this is a 1985 535i so there is no chance that the SI
board was originally fitted with Lithium Ion batteries because there was no
such thing in 1985.
Ni Cads are the proper batteries for this board so whoever put the
rechargeable lithium batteries on it may have damaged the electronics.

>> OK - I've fitted the new NiCads (2 x 1.2V) but the batteries that came
>> off the board were 2 x 3V Lithium batteries.
[quoted text clipped - 12 lines]
> are high capacity *non* rechargeable which *should* have a long life in
> this application.
Dave Plowman (News) - 05 Jan 2007 01:11 GMT
> If I recall correctly this is a 1985 535i so there is no chance that the
> SI board was originally fitted with Lithium Ion batteries because there
> was no such thing in 1985.

Ah, right. I've set my newsreader to expire posts after 14 days so haven't
looked at the earlier part of the thread - if there is one.

> Ni Cads are the proper batteries for this
> board so whoever put the rechargeable lithium batteries on it may have
> damaged the electronics.

It might well have - we're looking at severe overvoltage. Wonder what
possessed someone to do such a stupid thing? Cells are marked with their
voltage.

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*Can fat people go skinny-dipping?

   Dave Plowman        dave@davenoise.co.uk           London SW
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stuart - 05 Jan 2007 09:16 GMT
>> If I recall correctly this is a 1985 535i so there is no chance that the
>> SI board was originally fitted with Lithium Ion batteries because there
[quoted text clipped - 10 lines]
> possessed someone to do such a stupid thing? Cells are marked with their
> voltage.

But the original SI board has obviously been replaced. The BMW replacements
now have 3v Lithium non-rechargeable cells
steveloukes@hotmail.com - 05 Jan 2007 13:27 GMT
> But the original SI board has obviously been replaced. The BMW replacements
> now have 3v Lithium non-rechargeable cells
Sorry - should have mentioned that the SI board must have been replaced
as it had a date of 1994 on the back when I took it apart.

I'll put the 3v lithium's back - it'll be easy now I've soldered wires
on and have the batteries in a seperate holder!
Cheers
Steve
Dave Plowman (News) - 05 Jan 2007 16:37 GMT
> > But the original SI board has obviously been replaced. The BMW
> > replacements now have 3v Lithium non-rechargeable cells
> Sorry - should have mentioned that the SI board must have been replaced
> as it had a date of 1994 on the back when I took it apart.

> I'll put the 3v lithium's back - it'll be easy now I've soldered wires
> on and have the batteries in a seperate holder!

Make sure they are indeed ok. If you have access to an analogue DVM with a
sensitivity of about 10,000 ohms per volt use that as it will 'load' the
battery.

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   Dave Plowman        dave@davenoise.co.uk           London SW
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Steve - 05 Jan 2007 20:20 GMT
On 5/1/07 16:37, in article 4ea082f03fdave@davenoise.co.uk, "Dave Plowman
(News)" <dave@davenoise.co.uk> wrote:
> Make sure they are indeed ok. If you have access to an analogue DVM with a
> sensitivity of about 10,000 ohms per volt use that as it will 'load' the
> battery.
Ah - I meant I'd be fitting new ones as the originals are dead.....

Steve
Psycho - 05 Jan 2007 00:00 GMT
>> No, when the batteries fail a few things can happen. It's more common
>> for the yellow and red to be on all the time! I'd fit new NICADs, but be
[quoted text clipped - 12 lines]
>
>Steve

 The NiCads are indeed the correct batteries for this unless the SI
board is one of the aftermarket replacements. You could replace them
with the Lithium cells since it worked before but without knowing for
sure... The UHR is GERMAN. Change it back to English and it will be
fine. I don't remember how to do it right at the moment but I'm sure
someone will remind me...
 
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