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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
19 Mar 2008 15:13 |
does the ECU have a feature where it will monitor and reset CO after 12 mins of non-interfered tickover ?
http://www.t595.net/messa...../65020.aspx#new
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Homertrix
South Bucks,
United Kingdom
Posts: 8,721
Premier Member
Daytona T595 (97-98)
19 Mar 2008 21:39 |
depends on the model and the presence of an O2 sensor.
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
21 Mar 2008 11:04 |
O2 sensor appeared when - 05MY ?
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,379
Premier Member
Enthusiast
21 Mar 2008 11:14 |
02MY I believe.
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
21 Mar 2008 11:34 |
[edited]:
ta 
shows how often I clean it down in that header/collector area 
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Homertrix
South Bucks,
United Kingdom
Posts: 8,721
Premier Member
Daytona T595 (97-98)
23 Mar 2008 12:23 |
you dirty boy.......
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
23 Mar 2008 12:34 |
so will it work on an 02MY then HT - 12 mins running will reset the CO ?
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Homertrix
South Bucks,
United Kingdom
Posts: 8,721
Premier Member
Daytona T595 (97-98)
23 Mar 2008 13:47 |
Try it. You shouldn't have to reset the CO on models with an O2 sensor as the engine should adapt.
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,379
Premier Member
Enthusiast
23 Mar 2008 16:41 |
assuming the tune in the ECU has the settings for closed lop to work.....
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
25 Mar 2008 09:17 |
hmmm, do O2 sensors fail often - or are there other reasons for the classic 'stalling when rolling to a halt - declutched ?'
Tony - the same tune has been there since new I think - the one for a high-level can .... (MHP) most of the time it runs very sweet - but last year it had the CO 'symptoms', but I only used it 2 times, and the previous year JL 'did something' to fix it ...
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,379
Premier Member
Enthusiast
25 Mar 2008 12:02 |
do you know the tune number ? and yes sensors can and do fail. The easy way to test it is to check the voltage at the connector and see if it varies at idle shold go from not much to 5 volts and back again as it works if I understand narrow band correctly.
Wonder if JL reflashed it...?
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
25 Mar 2008 12:38 |
cheers, will delve into this .... dont know Tune # - was told 'standard hi-level can' type tune ....
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X-Man
Chesterfield/Derbys,
United Kingdom
Posts: 8,379
Premier Member
Enthusiast
25 Mar 2008 12:55 |
hmmm, seems that the hi level tune may not used closed loop. |Would love to know the actual tune number (the ones I have checked don't use closed lop but I don't have the standard tunes and waynes site seems to be missing a few.)
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
25 Mar 2008 14:27 |
Its going in for MOT and bits on the 2nd April - will ask about the Tune #
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
01 Apr 2008 17:48 |
Ran like a train today, really smooth from tickover upward - no cutting out at all
I'll get the tune # tomorrow when its in ....
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
03 Apr 2008 15:01 |
they replaced an O-Ring in the TPS - even tho the symptoms hadnt reappeared over the past 100 odd miles...... and also reckoned there wasnt enough play in the throttle cables ?????
So they adjusted about a fukin cm of play in, which made for an interesting ride home, also wiv zero free play in the clutch cable .... sigh ..... the bike was fine when it went in ....
and how they assessed the changes made I have no idea as the Trip meters still read exactly the same ....
And I forgot to get the Tune #
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Reaper
Adelaide S.A,
Australia
Posts: 158
Premier Member
Daytona 955i (02CE, 03)
04 Apr 2008 01:23 |
Maybe it was bad fuel??? How on earth did ya forget to get the tune number....lol..
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ST2
M3 / J3,
United Kingdom
Posts: 11,528
Premier Member
Speed Triple 955i (02-04)
04 Apr 2008 09:25 |
same fuel in the tank over the last 100 miles ....
how did I forget ?
erm, what can I say ?
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