Page 1 of 1

MEFI 5A comms

PostPosted: Wed Apr 23, 2014 7:46 am
by PhilR
Has anyone sorted out comms from a MEFI 5A ECU. Looking to get a CAN template for a C125.
Seems to have a J1939 data stream output at 250 k
Anyone with experience please contact

Re: MEFI 5A comms

PostPosted: Thu Sep 11, 2014 12:09 pm
by proformance
Did this issue get resolved...??
I have the same situation. I need to use a C125 with a MEFI5 ECU. What is the process and CAN template to accurately display engine parameters.

Re: MEFI 5A comms

PostPosted: Fri Sep 12, 2014 9:35 am
by JamieA
What is an MEFI5 ECU? Is this the description of a Stock ECU data stream?

-Jamie

Re: MEFI 5A comms

PostPosted: Fri Sep 12, 2014 11:56 am
by proformance
GM / Delphi ECM.

Commonly used for marine, off-road, road-course and street-rod applications in North America.