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How does the Electronic Control Module (ECM) differ from Tier 3?

April 26, 2017CONTROL differ ECM electronic module Tier

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How does the Electronic Control Module (ECM) differ from Tier 3?

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• The Tier 4 engine management system is significantly upgraded with the latest Cummins CM2250 electronic control module providing 3 times faster processing power and double memory capability compared to the Tier 3 module. Cummins has a unique advantage in that we design the core programs and algorithms needed to precisely control the engine from air-intake to exhaust aftertreatment as a single integrated system.