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Magister · 06-07-2010, 10:09 AM

Pin 1 and 9 are on the RS232 port (DB9 plug, like a COM port), try to take a measure between pin 5 and 16 directly on the OBD2 plug under the dash?

06-07-2010, 10:09 AM	#528 (permalink)
Magister OBDuino coder Join Date: Jun 2008 Location: Montréal, QC Posts: 212 Titine - '13 Hyundai Sonata Hybrid Thanks: 3 Thanked 10 Times in 8 Posts	Pin 1 and 9 are on the RS232 port (DB9 plug, like a COM port), try to take a measure between pin 5 and 16 directly on the OBD2 plug under the dash? __________________ 2013 Hyundai Sonata Hybrid