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Post Info TOPIC: 2010 Range Rover Supercharged


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2010 Range Rover Supercharged

I just bought a 2010 Range Rover Supercharged Autobiography; all I knew from the literature is that it uses a "Denso Gen 1.5" ECU.  That didn't tell me much, so today I pulled apart the ECU, and here's what I found:

R4F70590 - Automotive Flash Memory
Architecture: RISC
Data Bus: 32 Bit
1.5M ROM, 80K RAM

Renesas 32-Bit RISC Microcomputer
I think this falls into the SH7055 series of processors... since that sounds awfully close to the SH7052, what are the chances the work you folks have been doing here will be applicable to this vehicle?I'd love to be able to pull a flash image via the OBD2 port and disassemble it (my next question is whether IDAPro supports a "close enough" chip).Thanks for any advice!- Dave


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I think it will Dave. The version I have shows sh7058 when you choose the sh4B processor type. Other than that I don't know much that would help.

-- Edited by wobbler on Monday 15th of February 2010 08:11:50 PM

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