Engine control module part number????

[SV&HOdan]

fellow in canada needs one for an 89...says
part number is E9DZ 12B577 A.
I have some off of 90's and 91's with part
number E9DF 12B577 AB.
Any difference? Z vs F?? A vs AB??
thanks,
dan

 

[pjtoledo]

SV&HOdan:
fellow in canada needs one for an 89...says
part number is E9DZ 12B577 A.
I have some off of 90's and 91's with part
number E9DF 12B577 AB.
Any difference? Z vs F?? A vs AB??
thanks,
dan

I can tell you the CCRM failed on my 92 MTX several years ago,,I have had an 89 control module on there since with no problems. The box on my 95 did not work on my 92, and I "THINK" the ATXs are different than MTXs. Anybody know for sure?

Perry Toledo,Ohio

 

[Yamaha V6]

FYI, E9DZ12B577A, B, C, D, E are valid part numbers. A, B, & C list for about $180-$190 ea.

E9DF12B577.. is not a valid number according to one site I search.

 

[RCM]

Dan,

From what I've read, A 1990 or 1991 PCM "should" work for him, but IIRC there are a few differences in the calibration parts lists...whether or not that makes much of a difference, I don't know.

If he wants to have the exact replacement part, I have (2) 1989 PCMs available, B9B code.

Russ
[email protected]

SV&HOdan:
fellow in canada needs one for an 89...says
part number is E9DZ 12B577 A.
I have some off of 90's and 91's with part
number E9DF 12B577 AB.
Any difference? Z vs F?? A vs AB??
thanks,
dan

 

[projectSHO89]

He's not looking for a PCM, he's looking for a CCRM (IRCM).

Steve