Thread: Open ECU?
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Old 02-08-2013, 09:51 AM   #279
Shankenstein
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I will 100% support these efforts in any way possible.

Questions:
- Do we have specs for the dealer cable?
- Do we know what ELM chips are used on the boards?
- Do we know what CAN protocol is used on these chips?
- Do we know the available commands for that protocol?

Most systems like this have a run mode and one (or more) diagnostic modes. More questions:
- What are the known modes of operation?
- Which one allows hex-level access to ROM?
- Has anyone successfully enabled this mode? How?

I'm just trying to establish a current status for those new to this adventure?
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