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P218F code. DEF flow problem
My 2022 6.7 HO keeps popping the P218F code which is a DEF flow problem. The dealership has replaced DEF pump, sensors and injector as well as the vehicle’s Powertrain Control Module. Service manager advises Stellantis tech support out of ideas. Anyone else had this issue?- CraigH
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- Forum: 6.7 Cummins High Output