Any solution(s) for reading MEFI 4 ECM's?

[lonewolf41]

I am looking to read data/codes from my Volvo Penta motor running an MEFI 4B ECU. Is there as solution for this? I have built a cable to interface to the PC, but looking for software. TunerPro is an option, but I think I have to have a file to interpret the data and I don't have that. MEFIburn is an option, but it is just repackaged tunerpro with a $20 cable so I hate to pay $200 for that. Hoping someone here can help or knows.

TIA,
-Keith

[steveo]

I am looking to read data/codes from my Volvo Penta motor running an MEFI 4B ECU. Is there as solution for this? I have built a cable to interface to the PC, but looking for software. TunerPro is an option, but I think I have to have a file to interpret the data and I don't have that. MEFIburn is an option, but it is just repackaged tunerpro with a $20 cable so I hate to pay $200 for that. Hoping someone here can help or knows.

TIA,
-Keith

i think the point of mefiburn is their propriety programming software and definition files. making a definition is quite a bit of work so im not surprised that they charge for them