Will the end of DEF sensors mean a reduction in its consumption?

If a truck driver wants to save a few bucks by running some of its miles without diesel exhaust fluid (DEF), it’s now going ...
CCJ

EPA strikes DEF sensor requirement, seeks to end derates over fluid quality

The U.S. Environmental Protection Agency on Friday said it is dropping the requirement for diesel exhaust fluid (DEF) sensors as part of a truck's aftertreatment system in favor of monitoring actual ...
Firehouse

Cummins Gets EPA Certification for Engine Line-up

COLUMBUS, Ind. - Cummins Inc. (NYSE: CMI) announced that it received certification for its complete lineup of on-highway diesel and natural gas engines from the U.S. Environmental Protection Agency ...