Bump up from the dead. My BFM cable will read, log and test write, but won't write to the ECU despite my green diagnostic plugs connected and flash block jumpered. Dreaded programming voltage too low (3.40v). My cable is like the one on the right in post #216. It's got the 6.000mHz crystal onboard. Is there a mod I can do to be able to use this cable for flashing? This is my first foray into ECUFLASH and romraider. My other project is using standalone.
BTW: 04 WRX
EJ257/EJ20 hybrid
TD04
3" catless TBE
Quote:
Originally Posted by Purpose_Built
My wires came loose from the board. Anyone know what order the wires attach to the board in? My board is obviously the one on the left
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Thanks,
Jay