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jjrp255630
11th January, 2013, 11:28 AM
hi, i have this ecu to make immo off, first problem is how to read the hc11f1, i try with UPA but give error.

any clue to read this with UPA?


regards
jjrp255630
14th January, 2013, 11:17 AM
no one?

thanks
jacostanzo
14th January, 2013, 01:18 PM
Why you want to read HC11F1? For immo off? Immo off is on 27c256. I have done one last week. I also read the HC11F1 but desoldering.
Post 27c256 dump I can help you.
jjrp255630
14th January, 2013, 03:34 PM
Why you want to read HC11F1? For immo off? Immo off is on 27c256. I have done one last week. I also read the HC11F1 but desoldering.
Post 27c256 dump I can help you.


yes, its for immo

dump of flash


regards
jacostanzo
15th January, 2013, 12:06 PM
Your file off, need to erase before write, you must have eprom uv eraser