Hummer H3 protocol? · Microtronik Autohex II and Hexprog forum

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2025-04-13T09:03:37Z

Hello, how can i read the ecu Delphi 12613420, from a Hummer H3 3.7, 245 hp, what protocol?

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2025-04-14T07:06:33Z

Please contact the support team via the ticket on www.hexprog.com and provide your ECU information there. They will check.

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