Cummins is rolling out updated engine calibrations that give truck operators more time to address diesel exhaust fluid (DEF) system issues before engine derates occur, following revised guidance from ...
COLUMBUS, Ind.--(BUSINESS WIRE)--Cummins Inc. has begun updating certain engine calibrations to give operators more time to complete needed repairs and help minimize unnecessary downtime related to ...
Diesel exhaust fluid is used in selective catalytic reduction technology to convert nitrogen oxides (NOx) into nitrogen and water, helping meet EPA emissions standards. Cummins and Paccar announced ...
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What Is DEF and How Does It Work?
DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions. Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations ...
EPA guidance increases final inducement speed to 25 mph from 5 mph and extends timelines for addressing emissions system issues. Cummins plans updates for more than 1.5 million engines across multiple ...
Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...
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