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Old 06-15-2015, 08:20 PM   #131
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Member#: 236475
Join Date: Jan 2010
Chapter/Region: BAIC
Location: San Francisco
2002 WRX


Originally Posted by zcivic View Post
I tried using EcuFlash and it seems like it recognizes the board as Using interface DLP-USB232M DPE0BRN9 of course it doesn't have the SH boot option so I dunno if that way will work.
EcuFlash is context sensitive as of the last few versions (anything we've released in the past year or half or so) so that if you have your ROM image open or at a minimum have the correct vehicle selected, and you're not seeing a recovery button (like the normal write button plus a first aid type red cross over it) that means your ECU isn't supported by EcuFlash built in recovery mode. In order to use the recovery built in to EcuFlash, you should have a SH7058 ECU. If you have a SH7055 you could use the Renesas toolkit, but if you're trying to recover the ECU in an 02 WRX (your profile car), you're out of luck because those can't be recovered in this method. Is that what you're trying to do?

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