PWM idle up for no reason
Moderators: jsmcortina, muythaibxr
PWM idle up for no reason
My idle valve is closed @ 26% and fully open @ 65%
You can see in the pic that the valve just moved from closed (26%) to 45.1% (cracking value @ this CLT)
I can't understand why it's happening, can you help out ?
Thanks !
My Log:
http://www.miataturbo.net/attachments/m ... -02-18-zip
MSQ:
http://www.miataturbo.net/attachments/m ... lior77-msq
97 1.8T DIYPNP Seq Inj
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Re: PWM idle up for no reason
I would appreciate any input.
Thanks
Thanks
97 1.8T DIYPNP Seq Inj
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Re: PWM idle up for no reason
I already replied to Matt about this for you.
You are entering closed-loop idle and it is trying to control idle. Presumable you don't want that to be happening. Adjust your activation settings so that you only enter closed-loop idle when you want to and/or use the "initial value" table.
James
You are entering closed-loop idle and it is trying to control idle. Presumable you don't want that to be happening. Adjust your activation settings so that you only enter closed-loop idle when you want to and/or use the "initial value" table.
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
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: PWM idle up for no reason
You say I'm entering closed-loop idle and it is trying to control idle.
At sec 816 when the idle valve move to 45.1% "status2" aka closed loop indicator, show 0, meaning CL not active, only at 819.9 stauts2=128.
Do you mean CL starts at 816 although status2=0 ?
Am I missing something ? Can you help me understand this better ?
Thanks you
Elior
At sec 816 when the idle valve move to 45.1% "status2" aka closed loop indicator, show 0, meaning CL not active, only at 819.9 stauts2=128.
Do you mean CL starts at 816 although status2=0 ?
Am I missing something ? Can you help me understand this better ?
Thanks you
Elior
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Re: PWM idle up for no reason
That's the "PID delay"
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
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: PWM idle up for no reason
Closed-Loop TS indicator = (MLV status2=128) ?
Closed-Loop MLV status2=128 only when PID starts?
Closed-Loop Idle Valve Settings can take effect when PID is not active ? (TS indicator off / MLV status2=0)
Closed-Loop MLV status2=128 only when PID starts?
Closed-Loop Idle Valve Settings can take effect when PID is not active ? (TS indicator off / MLV status2=0)
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Re: PWM idle up for no reason
Closed-Loop TS indicator = (MLV status2=128) ?
YES
From mainController.ini:
Closed-Loop TS indicator only when PID starts?
??
YES
From mainController.ini:
Closed-Loop TS indicator only when PID starts?
??
97 1.8T DIYPNP Seq Inj
http://megamiata.blogspot.co.il/
http://megamiata.blogspot.co.il/