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Melcodiag_1.0.5.3_1199 Fan Test, Passive Test

 
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Titaniumvalves
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Joined: 25 Jan 2018
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Masculin Balance (23sep-22oct) 龍 Dragon
Bike / Moto: Ducati 1199

PostPosted: Thu 8 Feb - 14:08 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

Hi jpdiag

Firstly , I would like to thank for investing your time and passion into creating melcodiag. I just got my license and started exploring the tool.


I was doing active test on the Fan. The tool was able to enable the Fan test and so the fan started spinning but when I try toggle the same button, the working fan just would not stop. Tried several time on the same button just would not help. Disconnected melcodiag tool and ignition key switched to off, nothing helps the fan kept on spinning. Now I begin to worry as this will be draining the battery. Restarted tool again, got connected to ecu, I was thinking maybe grounding issue so decided to test othe actuator this time on the exhaust valve pos2 and back to pos1 again.test successful but at this time fan still running. Disconnected tool and ignition key off.


Started ignition key again, fan still running, now I started the engine, to Let battery charge.Engine started successfully but the fan kept running even in a new application startup. Obviously the engine oil temperature is not taken seriously by ecu to stop fan.Cut the ignition to kill engine....but fan kept running.


Then I decided to keep bike in off state for a longer time to try my luck on the ecu self shutdown procedure to cut relay connection.fan kept running even now, thank goodness the fan indeed stop once the ecu cuts the relay.


I'm just feed backing this experience let me know if you see the same and coul work on a fix


Last edited by Titaniumvalves on Sat 10 Feb - 05:55 (2018); edited 1 time in total
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PostPosted: Thu 8 Feb - 14:08 (2018)    Post subject: Publicité

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jpl250rs
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PostPosted: Thu 8 Feb - 15:52 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

I know the fan switch on but there is no command to switch them off
They should turn off after a certain timeout that should be like 30sec or about


How long did you wait ?


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Titaniumvalves
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Joined: 25 Jan 2018
Posts: 6
Localisation: SIN
Masculin Balance (23sep-22oct) 龍 Dragon
Bike / Moto: Ducati 1199

PostPosted: Sat 10 Feb - 03:02 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

So, obd mode$8 does not provide command to switch off fan,at least not available for my ecu/sw 0000207 version?
Do you mean after the tool has initiate fan test, 30 sec later it will be turn-off by the ecu?

If I rely on the ecu shutdown procedure, the fan stops in 1min 14sec of time elapse from the point in time when ignition key switched to off  position,just base on 1 observation..


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Titaniumvalves
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Joined: 25 Jan 2018
Posts: 6
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Masculin Balance (23sep-22oct) 龍 Dragon
Bike / Moto: Ducati 1199

PostPosted: Sat 10 Feb - 06:04 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

TOPIC :Passive Tests

For Passive tests, i tried clicking on all Refresh check boxes (all 4),the bottom left of Melcodiag reports "polling data".
Traction control level data was retrieved but the rest no.
Is the Passive Tests still under construction or i have mis-apply this function?
thank you for looking into this too....  


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jpl250rs
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PostPosted: Sat 10 Feb - 09:36 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

well i've not measured the exact time ut they switch off by themselves
other tests have been succesfull on mts and diavel
it may be different on panigale
if you to debug it , i can explain how to do


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Titaniumvalves
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Joined: 25 Jan 2018
Posts: 6
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Masculin Balance (23sep-22oct) 龍 Dragon
Bike / Moto: Ducati 1199

PostPosted: Thu 22 Feb - 08:21 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

Yes I would like to debug,pls let me know how, thanks!

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jpl250rs
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PostPosted: Thu 22 Feb - 11:13 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

There is 2 important steps:


1st one : get all active pid elm is able to catch inside the debug report
Some are missing cause elm Buffer get full before it can catch them all. So it maybe useful to make report several time and check if new ones appear


2nd : you can go in passive test table and monitor the pid list you have found 
You shall be ble to see different states according the actions  you are doing
( gear, different lights on dash , value on dash etc ..)


You can start checking pid 018


Last edited by jpl250rs on Wed 28 Feb - 08:52 (2018); edited 1 time in total
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Titaniumvalves
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Joined: 25 Jan 2018
Posts: 6
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Masculin Balance (23sep-22oct) 龍 Dragon
Bike / Moto: Ducati 1199

PostPosted: Mon 26 Feb - 06:57 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

For

Action on 1st one,this are the result

6 PIDS active founds

020 : 00000000FFFF0000
080 : 04040406000000C8
024 : C8794DED02800C00
022 : 0000000000000000
018 : 0000520000000002
100 : 220708

Action on 2nd :

I've check the PID remains same for the above.


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jpl250rs
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PostPosted: Wed 28 Feb - 08:53 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test Reply with quote

Are you able to monitor pid018 in passive test tab?

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PostPosted: Today at 10:09 (2018)    Post subject: Melcodiag_1.0.5.3_1199 Fan Test, Passive Test

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