Error code $050C

[Tylerlear]

Hey guys, trying to read a lml duramax ecm I believe it's E86. Everytime I go to tune, then read error $050C comes up. Firmware and all software are up to date. I've already checked A50 and E86 on the bbx and program configuration (slower). Any help is appreciated

[modpcm]

You can't read LML, you can only flash the controller

[Tylerlear]

You can't read LML, you can only flash the controller

Ok so skip straight to program full?

[GMPX]

Or program cal, there is no real need to have to program full on an LML unless you are swapping OS's for some reason.

[Tylerlear]

Ok thanks. So if I have already hit program full have I done went to far? Haven't messed with efi in 10 years and a lots changed

[GMPX]

No, as long as you let the flash complete that is fine.

[John McCain]

I would like clarification please, with $050C error code, there is no need to use the READ 1 option? Go to program FULL 1?