are the codes taken out as well when u reflash ur stock tune back in? or do they stay in it till u remove them with efi live?

Every time you reflash with EFILive you clear codes.

thats what i needed to know, thanks

are the codes taken out as well when u reflash ur stock tune back in? or do they stay in it till u remove them with efi live?

In the EFI properties settings, folder "DTC" are the settings for clearing codes. You can change the setting if you want. Default is auto-clear when reading or flashing the ECM.

You do have an option to change this.

In the EFI properties settings, folder "DTC" are the settings for clearing codes. You can change the setting if you want. Default is auto-clear when reading or flashing the ECM.

You do have an option to change this.


very nice option, if you have probloms with the truck and are taking it to the dealer its nice to keep the codes on there

In the EFI properties settings, folder "DTC" are the settings for clearing codes. You can change the setting if you want. Default is auto-clear when reading or flashing the ECM.

You do have an option to change this.

I forgot about that. I set it up about a year ago and haven't messed with it since.

very nice option, if you have probloms with the truck and are taking it to the dealer its nice to keep the codes on there


that is why i needed i am getting ready to take my trailer out and i get injector codes so if i leave in it then they will see then and hopefully try and fix it. i will look for that option to see how i can change it b4 my next reflash.

thanks just what i was looking for.