Auto tune no trims issue

Reply Subscribe

Thread Tools

Search this Thread

Apr 18, 2015 | 09:20 PM

aroacha5446

Thread Starter

Tourer

Joined: Nov 2009

Posts: 287

Likes: 46

From: Melbourne FL

Auto tune no trims issue

Sooo I've had auto tune working fine, receiving trims. But as soon as I changed the AFRs to a leaner setting I have yet to receive trim adjustment. Anyone have the fix.

Apr 18, 2015 | 09:39 PM

Webo

Road Warrior

Joined: Oct 2013

Posts: 1,446

Likes: 5

From: Mesquite Tx

So much missing information here. Can we start with what tuner you using?

Apr 18, 2015 | 09:46 PM

aroacha5446

Thread Starter

Tourer

Joined: Nov 2009

Posts: 287

Likes: 46

From: Melbourne FL

Power commander V. The auto tune was working perfectly fine until I switched the AFR map

Apr 18, 2015 | 09:49 PM

Webo

Road Warrior

Joined: Oct 2013

Posts: 1,446

Likes: 5

From: Mesquite Tx

I'm not a PV user so I'm going to defer to others here. But are you sure that you are in autotune mode still? With the SEPST once you make a change and flash back to the bike you have to enable autotune again. Just a stab at it...lol

Apr 19, 2015 | 08:23 AM

aroacha5446

Thread Starter

Tourer

Joined: Nov 2009

Posts: 287

Likes: 46

From: Melbourne FL

Quote:

Originally Posted by Webo

I'll have to check that out

Apr 19, 2015 | 09:03 AM

SavageChopper

Tourer

Joined: Apr 2013

Posts: 432

Likes: 63

From: Savage

Make sure you didn't set your AFR tables to 0. Also check to make sure auto-tune is still on. You should see AFR data while idling with a PC connected to the Power Commander. I believe there is a 60 second delay before AFR data shows up. You should also check that you are seeing engine temp data since auto-tune is usually set to work above a certain temp.