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Old 02-01-2010, 01:23 PM
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Phil & Belha
 
Join Date: Aug 2001
Location: Alcyone Limited, Buckinghamshire UK
Posts: 2,671
Re: Memory dump of ECU

Quote:
Originally Posted by NeedForSpeed View Post
Now that's really interesting,
Phil, the Master, does it again, and then again!

Is it possible to change the speed of engagement, the rate of change, the direction of change, i.e. counter at low speed, the max percent of change?
To do that I would need to get the ROM data, but the unit won't allow me to download it using the SSM protocol. I need to pull the unit from the car and see whether there is a ROM chip on the board that I can unsolder, read and replace with a modified one. There's no guarantee that it's chipable.

Since the unit is quite fiddly to get at, I will resist the temptation for the moment. If anybody has a 4WS car already in bits, please post a photo of the internals of the 4WS control unit.
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2004 Subaru Legacy 2.5 SE Sports Tourer
1996 Subaru Legacy 2.2 GX Wagon
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