reset the KAM

[superman07]

I disconnected the battery for over 30 min, but did not use a jumper to connect terminals. This seemed to reset trims as the car idled rough and smoothed out but the alcohol learn flag was retained. Does anyone know how to force a Alc relearn?

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[mattlqx]

Alcohol learn flag? Wtf?

 

[Tank]

Alcohol learn flag? Wtf?

Anyone??
Anyone??
Class??
Wait for it.....

[ame]

 

[50 Deep]

Maybe give it some vodka? Or patron?

 

[montreal ponies]

Anyone??
Anyone??
Class??
Wait for it.....

:lol: One of my favorite movie of all time.

 

[superman07]

The ethanol pct

and the ECU binary code for whether the ecu has "learned" the fuel.

 

[mattlqx]

The ethanol pct

and the ECU binary code for whether the ecu has "learned" the fuel.

Sounds like it would get reset when the fuel level rises X%. Or at least, that's how I'd do it.

 

[superman07]

It does, when you fill up with over 10 percent of capacity, but I would like to force a relearn and have not been able to do so despite references to this being stored as KAM. If not running a flex fuel tune its not relevant but if you go above 10 percent Ethanol I have found the cars deductive learning via O2 to be spotty. It was good for a bit but the last 2 weeks my percentages have been high making the mixtures go to the rich side. I will call Lund today and see if they have any nuggets of info.

 

[Obrien455]

Anyone??
Anyone??
Class??
Wait for it.....

:cheers: i see what you did there :first:

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