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Old 04-09-2009, 04:14 PM   #346 (permalink)
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Join Date: Apr 2009
Location: Debolt, Alberta
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The OBDuino looks like a fun little add on for the car. Apparently the Toyota Matrix (my car) uses both ISO9141 and CAN protocols (I don't know for sure though). I don't know which interface to build. Any suggestions? Will there be any operational difference between the choices?

I was thinking of getting the ScanGuage, but the OBDuino will be more fun to make and program.
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