Reflashing your 2006-2011 4G Eclipse Eclipse4G GT/GS/Spyder ECU

• Reflashable Read/Write by using MMCFlash "Module2-Mitsubishi"
• Other vehicles also using this method are
- 2003 Mitsubishi Galant 5 x 5 series.
- 2009 Mitsubishi Triton.


• In MMCFlash select "MH8302F [512K] k-Line"   <- ONLY for 2006 Eclipse GT Manual Transmission (MT)
• In MMCFlash select "MH8302F [512K] k-Line"   <- ONLY for 2008 Eclipse GT Manual Transmission (M/T) 
2008 Eclipse GT ECU Case Label 1860B088



or in MMCflash select "MH8304F [768k]" if you have this type of microcontroller in your ecu.
IMPORTANT Make sure you pick the 768k option.
MH8304F ECUS:  label on the ECU 860A*** is shared with lots of cars:
note the Auto Tranmission (A/T) or Manual Transmission (M/T)
2007 Eclipse/Eclipse Spyder 3.8L MIVEC M/T
2007 Eclipse/Eclipse Spyder 2.4L MIVEC M/T
2006 Eclipse 3.8L A/T
2006 Eclipse 3.8L MIVEC M/T
2006 Eclipse 2.4L MIVEC M/T
2006 Eclipse 2.4L MIVEC A/T

IMPORTANT Make sure you pick the 768k option.

MH8304F PINOUTS as per BELOW label on the ECU 8631A301 is shared with lots of cars:
2007 Eclipse 2.4L MIVEC A/T
2007 Eclipse/Eclipse Spyder 3.8L MIVEC A/T
2007 Eclipse Spyder 2.4L MIVEC A/T
IMPORTANT Make sure you pick the 768k option.




http://club4g.org/board/tuning-electronics/26146-evoscan-mmcflash-reflash-software-discussion-testing-post694470.html#post694470




Wiring the openport 2.0 cable directly to the ECU for use with MMCFlash

Read ROM:
step1. plug in openport 2.0 cable.
step2. plug in mmcflash usb dongle
step3. select "MH8304F[768K]"
step4. press Read

Flash ROM:
step1. plug in openport 2.0 cable.
step2. plug in mmcflash usb dongle
step3.  "MH8304F [768k]"
step4. open rom file.
step5. press checksum if button is not greyed (this edits the checksum in memory only, not the file on disk)
step6. press Write, to update the Vehicle ECU (Ensure full battery, or on a battery charger) k-line reflash is recoverable (restartable) anyway after bricked.

Anybody can edit the Eclipse 4G roms for free.. just grab a copy of ECUFLASH from
www.evoscan.com/free-ecu-rom-downloads

Also grab the new opensource Eclipse ECU ROM table XML definitions for free from here, or further below on this page.
www.evoscan.com/roms/mitsubishi

Read the tuning guides to get a feel for where to place the xml files, and easy tuning vehicles etc.
HOWTO Guides on ECU REFLASHING (EvoScan Tech Info Section - Understanding EFI Systems)
http://www.evoscan.com/ecu-mods

You can edit Rev Limiter,  Speed Limiter, Stationary Rev Limiter.. etc.

And you too can edit/tune the tables for free for Eclipse4G like the screenshot posted here.


Most rom files are on this ROMs database:

www.evoscan.com/roms/mitsubishi

{jsmallfib [roms/eclipse4gxml] [62:5] [91:5] [g0:2] desc(Got an EcuFlash XML file for this? Please post it here:)}