Are the CM2450 ECM readable?

[Twistedshafts]

If using the bypass cable is it possible to pull the stock file from the truck? Seems very hard these days to get stock files. Would one be better off reading it with Calterm and converting it to EFI Live?

[GMPX]

I don't believe CalTerm can do a full usable read either, even via the J1939 port.

[Twistedshafts]

Ya, I need to find software that will pull the full file in raw form so it can be converted in EFI Live. Seems to be hard to find base files for the newest trucks. I have multiple customers who would like tuning but I have no way to currently provide it.

[GMPX]

We get bin files sent in from some European tuner product (I guess whoever makes KTAG maybe) - "Hey I can't load this up in EFILive", but these seem to be missing sections of the flash as well, very odd how they could even work.

[whistler]

If using the bypass cable is it possible to pull the stock file from the truck? Seems very hard these days to get stock files. Would one be better off reading it with Calterm and converting it to EFI Live?

Complete an OBD read, provide the part numbers that you're looking for. I can help with stock files in ctz form.

[Twistedshafts]

CM2450
Calibration ID: M2370131MB
OS: 52219301

See if you possibly have this one.

[GMPX]

That is not mapped in EFILive, but what an odd CAL-ID and OS number. Is there anything unique about that vehicle?
Closest I've seen to that is:

52.21.03.01 - 52370131AG << EFILive supports
yours would be
52.21.93.01 - M2370131MB << What's with the 'M' in the CALID?

Like it is a special configuration.

[Twistedshafts]

I know I thought that was really strange. I have never seen that before. I thought maybe you would know. It threw me off as I have never seen one start with a letter. Here is the VIN: 3C6UR5SL2MG674929. I don't know if that would help figure out why this one is different than any other.

[GMPX]

Sorry, I wouldn't know where to start to see what the difference is based off the VIN.

[Twistedshafts]

Took a picture of the tag on the PCM of that truck with the weird calibration identification. Will this help figure out a base file for the truck?
CM: Cm2450B
P/N 4384696
S/N 5115070
ESN 59547381
E/C IA80062.01

[GMPX]

Yeah the full details of that will be (putting it all together).

OS = 52.21.93.01
Cummins Cal = IA80062.01
Dodge Cal = M2370131MB

Still not supported though :doh:

[Twistedshafts]

Dang, lol oh well. The customer will have to wait then. Thank you for always helping and responding.

[Chavez91]

If using the bypass cable is it possible to pull the stock file from the truck? Seems very hard these days to get stock files. Would one be better off reading it with Calterm and converting it to EFI Live?

Calterm errors out on Dodge reads if i remember correctly. But yes, it can be done via 1939. Via underhood connector or OBD connector. Takes about 10 min.

[GMPX]

Dang, lol oh well. The customer will have to wait then. Thank you for always helping and responding.

Can you please contact us via the service desk instead regarding this?
https://service.efilive.com/new-ticket

I'll respond next week

[I dont know]

Dimsport my genius will read the ecm on the bench. A actual read.