1998 Sporti Not Communicating with Diagnostic PC |
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Guztave
Senior Member Joined: 30 Nov 2014 Location: Exeter Status: Offline Points: 425 |
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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
Moderator Group Joined: 13 May 2014 Location: Surrey Status: Offline Points: 17641 |
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I think it's the safest way to unplug yours. |
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Brian.
Better 5 minutes late in this world than years early in the next. |
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Guztave
Senior Member Joined: 30 Nov 2014 Location: Exeter Status: Offline Points: 425 |
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OK, Thanks Brian
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johnno
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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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 . I really struggle to explain with the written word sorry
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1100 sport corsa , Yam R1, guzzi 650tt rider
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Guztave
Senior Member Joined: 30 Nov 2014 Location: Exeter Status: Offline Points: 425 |
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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
Senior Member Joined: 30 Nov 2014 Location: Exeter Status: Offline Points: 425 |
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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
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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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
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1100 sport corsa , Yam R1, guzzi 650tt rider
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Guztave
Senior Member Joined: 30 Nov 2014 Location: Exeter Status: Offline Points: 425 |
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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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johnno
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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That now sounds like a plan
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1100 sport corsa , Yam R1, guzzi 650tt rider
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theoneandonly
Senior Member Joined: 24 Jul 2014 Location: london Status: Offline Points: 661 |
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fucked ecu .i have £1 says i'm right
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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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johnno
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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1100 sport corsa , Yam R1, guzzi 650tt rider
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red leader one
Senior Member Joined: 07 Oct 2014 Location: Cullercoats Status: Offline Points: 4466 |
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A shilling even money.
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johnno
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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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
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1100 sport corsa , Yam R1, guzzi 650tt rider
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theoneandonly
Senior Member Joined: 24 Jul 2014 Location: london Status: Offline Points: 661 |
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just put your hand in your pocket , it only hurts for a moment !
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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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johnno
Senior Member Joined: 19 Jul 2014 Location: loughborough uk Status: Offline Points: 5582 |
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I will personally hand me quid over , but I do hope I'm right then Aldo will have some money still in the bank
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1100 sport corsa , Yam R1, guzzi 650tt rider
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