Page 1 of 1

Colt 1.6 SOHC CJ4A support

PostPosted: Mon Mar 28, 2011 5:07 am
by Wipster
Hi,
Does EcuFlash/Openport support the ECU for this car, if not how can I help in making it happen? Here are some details about the unit;
ECU model code: MD330704
Markings on CPU:
MH6371F
ED04
185-76E56F-AFFFB
JAPAN 7C1475
I believe this CPU model is the same used in the EVO4's? Please correct me if I am wrong.
As the board seem to be identical would the EVO4 ecu work in my car or would the diference in engine be too much? I have read that EVO 5/6 ECU's are straight swaps just about for the 4 and they can be reflashed for sure, is this worth a should or are the diferences in engine to great?

Picture of circuit board (high res):
Image

Thanks

Re: Colt 1.6 SOHC CJ4A support

PostPosted: Tue Mar 29, 2011 12:28 pm
by todd-w
not supported and no evo4 ecu wouldnt work , im sure a later ecu (plastic case) from a similar model 1999 on could be fitted if its using same ancillaries but it would need some tweaking, what eng does it have ? does it use maf or map/coil packs or distributor ???

Re: Colt 1.6 SOHC CJ4A support

PostPosted: Tue Mar 29, 2011 1:10 pm
by Wipster
Hey thanks for getting back to me.
The engine in this car is a 4G92 using a MAF and coilpacks, hope this helps. So do these ECU's not have a PROM section not even inside the CPU chip for the maps?