I am interested in getting EcuFlash working on this platform.
I have the OpenPort 1.3M cable and have sucessfully connected to the ECU with EvoScan, however this requires grounding pin 1 of the ODBII connector.
Not quite such a easy road with EcuFlash however as when I try download the ROM I get the following
sending init sequence 1 (0001)
sending init sequence 1 (0003)
sending init sequence 1 (FFFF)
no response to any known code
So I tried (Just in case) with the unlocker running
sending init sequence 1 (0001)
sending init sequence 1 (0003)
sending init sequence 1 (FFFF)
sending init sequence 1 (F0F0)
no response to any known code
I have tried with the diagnostic pin (pin 1) grounded and not with no difference.
Is there anything else I can try to get the ROM? I also have a spare ECU and if it helps I could post pictures of the ECU board etc.
Any suggestions as to how I could try get this utility to work with the ECU to download the ROM would be greatly appreciated
ECU Code is MR5 and some other numbers
Cheers,
Kenny
/edit: In case it matters, this is a JDM vehicle.