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gbrtng · 07-01-2015

The ZR-1 and other late C4s have two modules - ECM (engine control) and CCM(central control) - which are interconnected but not in a bus sense like CAN and E&C. That came later along with the Tech 2. BTW, what carline uses the E&C bus ?

07-01-2015	#2
gbrtng Join Date: Feb 2006 Location: San Antonio area Posts: 1,179	Re: Entertainment & Comfort Bus The ZR-1 and other late C4s have two modules - ECM (engine control) and CCM(central control) - which are interconnected but not in a bus sense like CAN and E&C. That came later along with the Tech 2. BTW, what carline uses the E&C bus ? __________________ “Buy the best example of what you want, and pay whatever it takes. That way, you cry only once.” ~ Bruce Meyer