need a 2024-2025 Mustang GT - Dark Horse

[Rob@HPTuners]

I was able to read out my personal whipple car today, but does not verify checksum. Not too surprising for a tuned car.

I also had a customer bring in a stock car to read that out as well and it also does not verify checksum, seems they haven't added in a lot of software versions just yet

We implemented basically every version we can get our hands on. Unfortunately it's very difficult to get a comprehensive database of stock files. We implemented the read functionality for exactly this reason, expecting that unknown files would flood in and we can add support as quickly as possible

[Abilor]

As of Beta 5.1.4634, I have not been able to read my stock tune yet, either 'read entire' or virtual. I see there's a new MG1CS055 hardware set for 2025+ Fords, which would be me, and is a new addition. Neither this nor MG1CS036 are working for me quite yet, however the fail code for MG1CS055 is that I'm 'Not Authorized', but I have 4 universal credits to spend on marrying MPVI3 to car.

OS of my 2025 GT PP is SR3A-14C204-AEC; has that been added to the mix yet?

Thanks!

[Pistol_91]

Rob, is there anyway around writing entire with the Beta? Will "write calibration" be available in the future?. Write times right now for the MG1 on my F150 takes quite awhile right now. Just curious.

[Abilor]

5.1.4636 still not reading ECU/downloading virtual for 2025 GT PP OS: SR3A-14C204-AEC

[mus3bon]

RR3A-14C204-LH not reading virtual or from PCM directly
2024 mustang gt 5.0 10r80

5.1.4636

[veeefour]

So far Ive been able to read every single one that I was able to laid my hands on - today did 6th.

[Abilor]

So far Ive been able to read every single one that I was able to laid my hands on - today did 6th.

Any rhyme or reason to it? Automatics vs manuals? Trims? This is using the MG1CS036 hardware? Which beta version?

[CFGBR95]

Have you got any manual 2024+ Mustang reads that you're willing to share?

[Rob@HPTuners]

Hang tight everyone, we made good progress today

[b00sty]

in or out of the car VEE?

[Rob@HPTuners]

As of Beta 5.1.4634, I have not been able to read my stock tune yet, either 'read entire' or virtual. I see there's a new MG1CS055 hardware set for 2025+ Fords, which would be me, and is a new addition. Neither this nor MG1CS036 are working for me quite yet, however the fail code for MG1CS055 is that I'm 'Not Authorized', but I have 4 universal credits to spend on marrying MPVI3 to car.

OS of my 2025 GT PP is SR3A-14C204-AEC; has that been added to the mix yet?

Thanks!

The "2025+ Ford" thing isn't meant to be taken 100% literally. The 2024 Mustang GT is an MG1CS036, the 2025 F150 is an MG1CS055, no real rhyme or reason. The unauthorized message is correct as we have not released this controller yet.

Just released VCM Suite beta 5.1.4648, let me know. We confirmed on a few cars but it's very difficult to tell if this is a 100% fix since the issue is seemingly random and inconsistent.

[gerrygmendez2]

Hello. I also received check-sum error on Whippled 24 dark horse. RR3A-SEMWS2-ML. Latest Beta 5.1.4648 allowed to read. Prior versions would fail on the read.