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Old 11-25-2007, 07:58 AM
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Phil & Belha
 
Join Date: Aug 2001
Location: Alcyone Limited, Buckinghamshire UK
Posts: 2,671
Has anybody ever taken the lid off one of the OBD2 ECUs? Or know anything about them?

Are they the same hardware as the OBD1 ECU with different software, or are they the newer generation of JECs ECUs - as found in the later model Legacy and Impreza before they switched supplier to Denso?

Most importantly, do they have an EPROM socket, or are they Flash upgradable?
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2004 Subaru Legacy 2.5 SE Sports Tourer
1996 Subaru Legacy 2.2 GX Wagon
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