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1998 Sporti Not Communicating with Diagnostic PC

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Guztave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Guztave Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 2018 at 12:39
Hi Johnno,

Just to be clear, your suggestion : "This is how I do ECU  first  remove fuses  then disconnect battery leave 2 mins then disconnect ECU then I will connect your ECU then reconnect battery then add fuse"

Is this an additional test, or how best to unplug the ECU for sending to you?

Thanks for your help.
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Brian UK View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian UK Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 2018 at 12:49
I think it's the safest way to unplug yours.

Brian.

Better 5 minutes late in this world than years early in the next.
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Guztave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Guztave Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 2018 at 12:51
OK, Thanks Brian
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johnno View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 2018 at 12:53
Hi i just wanted you to know how i disconnect and connect up an ECU ,we dont want any electrical flashing so if your happy with my process then im happy to check your ECU on my bike . If anyone knows a better way please feel free to shout up .Smile I really struggle to explain with the written word sorry 
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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Guztave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Guztave Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 2018 at 13:28
Hi Johnno,
No problem, I am happy to send you my ECU - you are well ahead of my knowledge base.
Thanks
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Guztave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Guztave Quote  Post ReplyReply Direct Link To This Post Posted: 24 Nov 2018 at 11:13
I thought I would share this advice from Towza :

I have been looking at the wiring for the Sport. The live feed to terminal 26 is a signal feed to the ECU to indicate that the kill switch is in the “ON” position, it also feeds the  coil of the Power Relay which is then controlled by the ECU at terminal 23. This is not the live feed for the ECU. The ECU power comes via the ECU relay which feeds the main power to terminal 35 and the check lamp. If you have no power you will have no diagnostics, I would check the power supply to terminal 35 which I believe is the brown wire.

Thoughts anyone?

Thanks
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johnno View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 26 Nov 2018 at 19:47
Have you fitted new relays yet ? Have you moved chip ? Have you pulled a relay when fuel pump keeps running ? I love 1100 sport but lol
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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Guztave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Guztave Quote  Post ReplyReply Direct Link To This Post Posted: 26 Nov 2018 at 21:11
Yes Johnno,
Going over to see the bike Wednesday, going to try Towza’s suggestions before removing the ECU and posting to you
Thanks
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 27 Nov 2018 at 07:10
That now sounds like a planThumbs Up
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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Post Options Post Options   Thanks (0) Thanks(0)   Quote theoneandonly Quote  Post ReplyReply Direct Link To This Post Posted: 27 Nov 2018 at 20:52
Originally posted by Guztave Guztave wrote:

Hi Johnno,

Yes, fuel pump continually running ...

fucked ecu .i have £1 says i'm right 
https://www.facebook.com/BaldricksWorkshop
http://baldricksworkshop.co.uk/

motorcycle slut, if it has wheels and an engine , i will ride it .
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 27 Nov 2018 at 21:43
Originally posted by theoneandonly theoneandonly wrote:

Originally posted by Guztave Guztave wrote:

Hi Johnno,

Yes, fuel pump continually running ...
fucked ecu .i have £1 says i'm right 
a £1 says you're wrong Thumbs Up
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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red leader one View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote red leader one Quote  Post ReplyReply Direct Link To This Post Posted: 27 Nov 2018 at 23:32
A shilling even money.
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johnno View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2018 at 18:00
ECU as arrived because it's the main man saying the ECU is f______ I'm starting to have a growing doubt about being right lol
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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Post Options Post Options   Thanks (0) Thanks(0)   Quote theoneandonly Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2018 at 18:18
Originally posted by johnno johnno wrote:

ECU as arrived because it's the main man saying the ECU is f______ I'm starting to have a growing doubt about being right lol

 just put your hand in your pocket , it only hurts for a moment ! 
https://www.facebook.com/BaldricksWorkshop
http://baldricksworkshop.co.uk/

motorcycle slut, if it has wheels and an engine , i will ride it .
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Post Options Post Options   Thanks (0) Thanks(0)   Quote johnno Quote  Post ReplyReply Direct Link To This Post Posted: 30 Nov 2018 at 18:35
I will personally hand me quid over , but I do hope I'm right then Aldo will have some money still in the bankThumbs Up
GSXR1100 L ,Moto Guzzi .750xpa,.1100 sport,1100 sport corsa rider
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