Oil Pressure shutdown bug?
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Oil Pressure shutdown bug?
Driver say before, when drive and open Fuel VE in TS motor try die, if motor idle and open Fuel VE or similar its die, if not die there its die when hit burn button...
Yesterday I see at Spark Cut come Red so ms3pro cut spark some reason and i find what it make, Oil Pressure shutdown take off then problem go but if its put back then its stop motor when hit Burn...
Oil Pressure is 2.5bar in idle and over 4bar from 2000rmp and shutdown is set to 0.7bar so ms3pro think at oil pressure drop when hit Burn button but in real its not drop.
1.5 Beta4
Yesterday I see at Spark Cut come Red so ms3pro cut spark some reason and i find what it make, Oil Pressure shutdown take off then problem go but if its put back then its stop motor when hit Burn...
Oil Pressure is 2.5bar in idle and over 4bar from 2000rmp and shutdown is set to 0.7bar so ms3pro think at oil pressure drop when hit Burn button but in real its not drop.
1.5 Beta4
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Re: Oil Pressure shutdown bug?
Please post MSQ and MSL.
James
James
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Re: Oil Pressure shutdown bug?
I make this later, car another city.and possible go to race this weekend.jsmcortina wrote:Please post MSQ and MSL.
James
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Re: Oil Pressure shutdown bug?
Ok. I will investigate, but without those files it would be very difficult to be sure I am testing correctly.
James
James
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Re: Oil Pressure shutdown bug?
Hire is log and setup file from problem, When open Fuel Ve map motor die and see Spark Cut in TS...
Real life oil-pressure not drop its stay but Ms3 think at its drop or something...
When put oil-pressure too low shutdown off them problem go too.
Real life oil-pressure not drop its stay but Ms3 think at its drop or something...
When put oil-pressure too low shutdown off them problem go too.
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Re: Oil Pressure shutdown bug?
Any chance you could take a video of the problem when you open the Fuel VE table? That sounds really strange. I've tried it on the bench and don't see it.
Also, at the same time, please enable "Comm Log Debug" from the TunerStudio Communications menu before the test. When you have repeated the problem, exit TunerStudio and then zip and email the TunerStudioAppDebug.txt file from your TunerStudioProjects directory to james@nscc.info. That should capture all of the serial communications between TunerStudio and the ECU and I hope to see more what is happening.
On your oil pressure issue, I see the log. Are you saying that the reported oil pressure suddenly dropped to -0.3 bar (?) and then the engine stopped? When this happens please measure the voltage on the sensor wire going to the ECU.
James
Also, at the same time, please enable "Comm Log Debug" from the TunerStudio Communications menu before the test. When you have repeated the problem, exit TunerStudio and then zip and email the TunerStudioAppDebug.txt file from your TunerStudioProjects directory to james@nscc.info. That should capture all of the serial communications between TunerStudio and the ECU and I hope to see more what is happening.
On your oil pressure issue, I see the log. Are you saying that the reported oil pressure suddenly dropped to -0.3 bar (?) and then the engine stopped? When this happens please measure the voltage on the sensor wire going to the ECU.
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
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My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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Re: Oil Pressure shutdown bug?
Its more than 2bar in that time but something happens when open Fuel VE maps, some second and motor die...jsmcortina wrote:Any chance you could take a video of the problem when you open the Fuel VE table? That sounds really strange. I've tried it on the bench and don't see it.
Also, at the same time, please enable "Comm Log Debug" from the TunerStudio Communications menu before the test. When you have repeated the problem, exit TunerStudio and then zip and email the TunerStudioAppDebug.txt file from your TunerStudioProjects directory to james@nscc.info. That should capture all of the serial communications between TunerStudio and the ECU and I hope to see more what is happening.
On your oil pressure issue, I see the log. Are you saying that the reported oil pressure suddenly dropped to -0.3 bar (?) and then the engine stopped? When this happens please measure the voltage on the sensor wire going to the ECU.
James
But i make video next time, i try remember that and comm log debug too, possible weekend can make this.
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Re: Oil Pressure shutdown bug?
I looked at your MSQ again. You have the Oil Pressure using "Sensor 4" as the input. Generic Sensor 4 is transmission temperature ??
James
James
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My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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Re: Oil Pressure shutdown bug?
I looked at your MSQ again. You have the Oil Pressure using "Sensor 4" as the input. Generic Sensor 4 is transmission temperature ??
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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Re: Oil Pressure shutdown bug?
I not know what to say... hahjsmcortina wrote:I looked at your MSQ again. You have the Oil Pressure using "Sensor 4" as the input. Generic Sensor 4 is transmission temperature ??
James
Sensor 1 = Analog in 4 = Oil Pressure =)
Sensor 4 = Analog in 3 = Transmission Temp.
This tell something... Last night use about 4-5 hour drive in street make setup and how not see this... But car come better every time and only one big problem left solve =)
Just think how you have time look other people problems =) So so big thanks to you and everybody hire, keep this life and run!
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MS3 Pro Ultimate in PikkiS
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Re: Oil Pressure shutdown bug?
I have changed the wording on that page for the next beta to hopefully make it a bit clearer.NiceMan wrote:I not know what to say... hahjsmcortina wrote:I looked at your MSQ again. You have the Oil Pressure using "Sensor 4" as the input. Generic Sensor 4 is transmission temperature ??
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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