Closed loop not working

s300 and SManager software questions & answers
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

It just adjusts the short term fuel trim to get it close to whatever you have it set to in the settings. It does not do anything electrically.
B18glaw
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Re: Closed loop not working

Post by B18glaw »

Can I adjust the settings on the short and long term fuel trim or do I need another map made up because this current map was done in the fall so it was colder
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

HAve you taken this to your tuner or asked them about this?
B18glaw
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Re: Closed loop not working

Post by B18glaw »

I had this problem when I first got my car tuned and it wasn't working properly. They suggest I conract hondata for answers
B18glaw
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Re: Closed loop not working

Post by B18glaw »

what if i raised the short term fuel trim settings higher?

going to be calling during the week soo i can actually talk to some one
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

B18glaw
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Re: Closed loop not working

Post by B18glaw »

why post that link?
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

becasue you still have not posted what it says to post
B18glaw
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Re: Closed loop not working

Post by B18glaw »

We've been over everything and pretty much on the same page...do you work for hondata? Absolute worst service I've ever experienced...don't want a bad wrap of hondata going around do you?
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

You have not posted the calibration or told us everything that has been done to the vehicle.
B18glaw
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Re: Closed loop not working

Post by B18glaw »

calibration

b18c with 84.5mm pistons
gt37r
1000cc dynamic injectors
skunk2 pro1 cams
hondata 4bar map sensor
68mm tb
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

Can you also provide new datalogs showing the problem using the new version of software.
B18glaw
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Re: Closed loop not working

Post by B18glaw »

here i have proved 4 datalogs 20sec each... 2 at cold start and 2 at operating temp, both temps i logged open and closed
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Spunkster
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Re: Closed loop not working

Post by Spunkster »

What AEM wideband are you using? Have you tried a different input as suggested previously?

You appear to have some electrical issue as your battery voltage is vastly different between datalogs.
B18glaw
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Re: Closed loop not working

Post by B18glaw »

Currently aem uego is connected and battery may have been slightly low when first started.

What kind of electrical issues would affect the input signal...a ground?
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