older VCM editor version

[bjrs2k]

Heys, ill make this short and sweet. someone i know has a c6 ls7 and im trying to rid the rear o2s but theyre all grayed out. i took the training online and had access to it and now its grayed out once again. i tried doing the course again but nothing. Anyone have an older VCM Editor that theyre willing to email me? the software itself not a link to it or a how to. I cant downgrade my software as recently i had to delete it and reinstall it so it has no history behind it. any help would be very appreciated thank you all

[edcmat-l1]

What interface are you using?

Did you email support and tell them the DTC switches were blacked out again? That's where I'd start.

[bjrs2k]

im using an MPVI3, no i didnt email them i wasnt sure if this was done by them intentionally or not

[edcmat-l1]

I don't know that the 3 is backwards compatible with the older software versions.

[Evil Phoenix]

I had this happen to me when i changed computers. You need to go where you did the training, get a new code and then validate it.

They should go away once the code and course is validated, for a year atleast.

[bjrs2k]

but ive already done the course 2 times in literally like a month? i mean ill try it again it cant hurt but this shit sucks man something so small

[edcmat-l1]

Why don't you email support?

[dassaur]

Alas MPVI3 doesnt work with any version prior to 5.

I have my HPTuners syncing with 2 different computers and discovered on one I always lost the training access editable DTCs (always greyed out like you described). I stopped some files from being synced and all is good now (\hptuners\settings)

[edcmat-l1]

Alas MPVI3 doesnt work with any version prior to 5.

Thanks for confirming. I was pretty sure this was the case.

[bjrs2k]

what update was out last year then? i had the mpvi3 since may 2023 and i was able to do uncheck 02 boxes and change the status as of february of this year. im just trying to make sense of this is all, ive accepted that i wont be able to fix his issue this way so im gonna have to just play with o2 settings. Also this is change of topic would any of you mind looking at his tune from the previous tuner? i think its pretty fine but id like a second set of eyes with some more experince

[dassaur]

As the other user @Evil Phoenix pointed out, all you need to do is open the software, -> help -> paramter access. Click the link to go to the training, but you dont need to complete it - all you need to do is generate another device code. Take that and plug it into the box and link the device and bob's your mother's brother.

[PGA2B]

Take that and plug it into the box and link the device and bob's your mother's brother.

I thought he was my uncle....

[bjrs2k]

yes i did that and it worked, apparently there a 3rd test for lack of a better word. it was really just a terms and agreement. guess i gotta keep my eye on those and stay updated