PeachParts Mercedes-Benz Forum - View Single Post

Martineau Gauda · #8 07-03-2008, 08:10 AM

Another Update:

Steve and Tim

Received the S-21 Key from Snap-on and the Mt2500 can talk with the EA/ISC/CC unit properly using the MB-1, 2003 cartridge and MB-1 cable using the 38 pin under hood connector.

Communication with the Airbag systems, Climate control, Diagnostic Module, and EA/ISC/CC modules are completely proper.

Still cannot talk to the HFM/DFI system (No Communication Error). Indeed perplexing, as it is my understanding that the MT2500 should easily communicate with the HFM using the 38pin connector, S-20key, MB-1 cable and 2003 cartridge.

Still hoping that someone out there has seen this specific problem with the HFM and MT2500.

Thanks