Tuned by frost 4L80E conversion harness and T42 compatibility

[BLK02WS6]

Joe,
This is effecting the truck I have been working on... Any chance we could get access to trans slip enable temp table with EFILive? Can you bring it up to the developers?

[joecar]

Joe,
This is effecting the truck I have been working on... Any chance we could get access to trans slip enable temp table with EFILive? Can you bring it up to the developers?

Hey Bret,

Did you look at parameters E0803 and E0804...?



( Did you set D1201,2,3,4,5...? )

[Mean Green Z28]

Hey Bret,

Did you look at parameters E0803 and E0804...?



( Did you set D1201,2,3,4,5...? )

Joe, none of that is available in the TCM file we're looking at

Sent from my SAMSUNG-SM-G900A using Tapatalk

[joecar]

Joe, none of that is available in the TCM file we're looking at

Sent from my SAMSUNG-SM-G900A using Tapatalk

Hmmm (sorry, I forgot this was a T42)... what OS is it, I'll ask about it...?

[Mean Green Z28]

Most current file attached. Trans shifts fine and seems to be controlling well after turning off PO717, no jerky shifts/etc.

[BLK02WS6]

This thing is killing me... put some more info on the engine tune here: https://forum.efilive.com/showthread...435#post229435

[joecar]

I pm'd Paul.

[BLK02WS6]

I pm'd Paul.

Thanks Joe!

[GMPX]

Unfortunately nobody is actively working on the T42 at the moment so time frame to add this might be a problem. Is it something we have in some T42 OS's and not others?

[BLK02WS6]

Unfortunately nobody is actively working on the T42 at the moment so time frame to add this might be a problem. Is it something we have in some T42 OS's and not others?

I'm not sure about other OS's. I think we may have it working now with doing what Steve says above - set P0717 to not reported and set the internal gear ratios. We are still having problems, but I believe they are all in the ECM now. Thanks for checking in!