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Post Info TOPIC: maps Yamaha Tmax 500 2009 ABS


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maps Yamaha Tmax 500 2009 ABS


Hello everyone,
I finally managed to read and write the ecu of my tmax 500, with the software
Yamaha ecu flasher
Http://hondaflasher.webnode.fi/

ecu tmax 2009_2.JPG


I work mainly with winols to search and modify the different maps.
These are defined and validated.
I now look for the triggering of the cooling fan,
IAP sensor and TPS sensor based.
Probe lambda OFF if possible?
Could you help me ?
thank you in advance.

winOls map tmax 500 phase2 abs.jpg

Regarding the strategy of the ecu, it seems to me to have understood this:
- fuel maps are expressed in terms of the opening time of the injectors,
  
The ECU takes into account the position of the butterfly and the
  
The injection time corresponding to this angle with respect to the engine speed.
  
So I conclude that this map is the desire to injection before correction.
  
- CORRECTION, yes because you have to take into account the inlet pressure and the
Temperature of the air.
  
Therefore the map fuel vs MAP will correct the injection time (enrich or not) with respect to the desired value (fuel map vs TPS) and the oxygen content contained in the exhaust through the lambda sensor.

Hence if the lambda value transmitted to the ECU indicates that the mixture is too rich or lean, the cycle according to a correction will be established (closed loop)
Therefore, if the lambda probe can not be deactivated, will the ECU be based on the injection time requested by the TPS position?

If anyone can confirm that?



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If you send me the bin maybe I can help you a little.

My email is n.balogiannis@gmail.com



-- Edited by Balojohn on Thursday 25th of May 2017 08:39:22 PM

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File in your mail box
Thx for your Help
Best regards

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hi,

it's possible to read it on diagnostic connector?

 



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comatuning@gmail.com

Uam


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Hi Cedre,

This good metode, i think the connector diagnostic not available these vehicle use self diagnostic in dashboard seem like yzf R6/R1 type.



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Yes that's it...
On the other hand, I think that when I wanted to "create" a diag file in order to read and write
the ecu, I could not connect to the ecu ...
So I dropped it, and I did it live on the ecu.
Subsequently, I read and wrote ecu of tmax 530 by the diag plug, and it had trouble to work ...
in fact, the software needs to be reinitialized, then asks to feed the ecu and that's when I put the contact, result impossible to connect.
On the other hand when I launch the software, it resets, with just the cable vag com connected in usb (NOT powered), the software asks to power the ecu and the maneuver and this one:
-set the contact on "on"
- click "OK" on the software
-and connect the power cable vag com

and there it works perfectly !!biggrin

so I think creating a diag outlet on a tmax 500 should be possible if you apply this method.
by cons I could not check ...



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I just bought the plug diagnosis.
as soon as I have a bike I will try



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comatuning@gmail.com

Uam


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Anyone can share to me tmax ecu originally file i want to try finding all map with winols and then will post this forum.

Please send: uamhamdani@gmail.com

Thanks in advance

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this is tmax 500 year 2007
https://mega.nz/#!UFhH2aTD!H1qLCl1H-NkrTFMOiLUH1fFvnWZ6mFhARSAq8kJM_WM



-- Edited by coma on Thursday 5th of October 2017 02:25:46 PM

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Uam


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Thank you very much..

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