I posted my 08 TBSS stock file with the VIN sanitized here: Need stock 2008 TBSS file
The 07 and 08 TBSS' have fairly different OS', GM was clearly changing a bunch in 07/08/09. Obvious example is...
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I posted my 08 TBSS stock file with the VIN sanitized here: Need stock 2008 TBSS file
The 07 and 08 TBSS' have fairly different OS', GM was clearly changing a bunch in 07/08/09. Obvious example is...
Ok so it's either a 5.3 or 6.0 if it's LS based in a van, the only 5.7s in vans were a SBC and stopped after 2002/2003ish (in the US/Canada, other markets like Mexico had the SBC for a few more...
I think there's an influx of AI bots that are doing a better job masquerading as actual users than before, they're still posting half logical things though.
Not to over simplify it, but there are TONS of things defined in the System segment, a bunch of which we (the aftermarket) still don't know what they do. Don't swap segments unless you absolutely...
Think you posted on FB as well. Need more info, is this a factory application or swap? You can't mix n match auto and manual stuff, that's partially defined in the System segment (and others).
If...
Are you retrofitting efans to a non-factory efan application? If so, there are tables you need outside of EFILive to accomplish this. The Fan Patch just rescales the ECT axis so you can control the...
Post ECM type, year, and file and we can point you in the right direction.
ECM hardware + ECM OS + throttle body need to match. If they don't, it may or may not work, or issues could pop up randomly down the road.
I've got 09 Express Van ECM and TCM files, I can attach...
Gen IV+ ECMs are very picky, you cannot take an 07 OS and put it in an 09 ECM, it will brick.
If you use the factory 09 Express Van OS plus E38 and matching T42 TCM calibration, you should be...
Not with a thumb drive, with the FlashScan V2/V3 hardware and an SD/microSD card inserted. Use V8, look at BBX and you can define it all in there.
You cannot use EFILive to program a brand new ECM, you must use SPS.
To perform your DOD delete on the software side once you've removed the DOD lifters, you need to use EFILive as SPS will not do...
Interesting, wonder if there's a better E67 OS that plays nicely with the factory Solstice comm protocols. Or if it was a GMPP ECM?
E37 and E38 are hardware incompatible. You cannot flash an E38 OS to E37 hardware, GM used similar case and connector layout for multiple ECM and PCMs but with completely different internals.
...
EFILive was asked this years ago on here, it was done for workshops who create their own tunes and needed a delivery mechanism (AutoCal) to send to customers in the field. EFILive supporting...
EFILive does not offer calibration support for E69s, just reading/writing of these controllers. So to tune one, you would need to create and define your own calibrations outside of EFILive...
DBC vs DBW is a config on LS1B PCMs under System -> Platform Operations. Look at the column, compare the platform that's being used, and see what options are actually enabled in the tune.
All LS1...
You cannot segment swap a Custom OS in EFILive (at least last I checked, and I doubt this would change). Last update to the LS1 COS documentation was 2014.
Take your base OS (assuming 12202088),...
If you purchased tunes and/or an AutoCal, you purchased the product from your tuning shop/company - not EFILive. EFILive sells FlashScan V3 directly to end users and provides hardware and software...
Fix is here: https://forum.efilive.com/showthread.php?30857-August-05-2022-V8-3-28-Public-Release
Latest 07 TBSS OS for the ECM is 12611938, never seen that 12614654 on a TBSS yet.
To chime in with Cougar, what are you trying to do? If you're trying to flash any E67, you need to use GM SPS AND...
No there is no limit to the number of tunes you can create.
Buy a FlashScan V3 ( https://www.efilive.com/flashscan-v3.html) and you need to add the GM Tuning option ($625 + $400), you will have all hardware (and software) needed to tune your truck. FlashScans...
You can use V8 to change the VIN, just did it last week (on a T42 TCM). It's under the F4 OBD menu.
Once you save the new .cam file where EFILive asked you to save it on your PC, reopen your file and you should have the new calibrations/parameters available (assuming VATS).
Have to do a segment swap, just use a Camaro/Firebird or 02 Silverado file as your base file then segment swap the transmission and trans diagnostic segments over from a manual file. You'll need to...