Need help!!!

[WyotechPA]

I am new to efilive and im having a couple of problems. The problem that i am encountering is i am able to download the info from the trucks ecm but i am not able to upload any changes that i have made to the vehicles ecm. The vehicle that i am attempting to tune is a 05 LLY 2500 4x4 D-Max we also have an 02 LB7 2500 2x4 D-max and i am having the same problems with it. These trucks are sponsored by Wyotech and either one might become the Wyotech drag truck. so if you have any info please let me know.

Thanks

Colin

[stacks04]

any messages or what exactly is happening that is telling you you cant do it?

[joecar]

Wyotech,

Post some screenshots showing what is happening;

Also post the log text that is printed during your attempted write.

[browneflatwork]

im having the same proublem it said bootlader rejected........100% new to efi just opened it up.....

[ScarabEpic22]

Have you tried checking the Try Alt Keys when reading/flashing?