EvolutionM - Mitsubishi Lancer and Lancer Evolution Community

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- ECU Flash (https://www.evolutionm.net/forums/ecu-flash-179/)

- - can't read ECU, need help (https://www.evolutionm.net/forums/ecu-flash/284828-cant-read-ecu-need-help.html)

kittio

Jul 22, 2007 08:21 PM

can't read ECU, need help

I've used ecuflash for a month and got some good experience until my last map. I'm not sure what mistake I did cuz I can't connect to the ECU anymore, the log said "(FFFF) unknown code" which I can't read and write to the ECU. Someone knows how to fix it? please help:helpme:

Thx

PS 1. my car is Evo 9, JDM
2. evoscan is still working.
3. My program n cable can work with other evo.

Tuner@Swift

Jul 23, 2007 06:33 AM

Start the car and let it idle for a bit or drive it around for a while to get the battery voltage back up. If that doesn't work, download the ecu unlocker from aktivematrix.com

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