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Machine learning used to calibrate emissions control systems faster, more efficiently

Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions control systems using machine learning and algorithm-based optimization. The ...
SlashGear

This Is What It Means When Your Honda Pilot's Emissions System Light Comes On

Hondas are known for their reliability, but like any other complex machine, they can run into the occasional issue. One of these is the dreaded "Check Emission System" or "Emissions System Problem" ...
Los Angeles Times

Engine maker Cummins to repair 600,000 Ram trucks in $2-billion emissions cheating scandal

The U.S. Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement that directs engine maker Cummins Inc. to remedy environmental damage it caused when it illegally ...
Cars

600,000-Plus Ram HD Pickups Recalled for Emissions Fix

Ram will recall more than 600,000 heavy-duty pickup trucks to reprogram their emissions-control systems after it was discovered that the trucks contain software that allowed them to emit more than the ...
WIBC

Cummins to Pay Nearly $1.7 Billion

COLUMBUS, Ind.–Cummins, which is based in Columbus-Indiana, has agreed to pay almost $1.7 billion to settle claims that they violated the Clean Air Act, says the U.S. Justice Department on Friday. The ...
Hot Rod

Emission Impossible

Inrecent years, independent research has helped clear up many myths within the Pontiac hobby. One area, however, that still remains shrouded in mystery is the midyear emissions system change that ...
JD Supra

California AG Settles Alleged Violations of Engine Emission Control and Certification Requirements

California Attorney General (AG) Rob Bonta and the California Air Resources Board (the Board) have reached a $46 million agreement with engine manufacturer Cummins Inc. to settle alleged violations of ...
Off-Road.com on MSN

SwRI demonstrates path for off-road diesel engines to meet CARB Tier 5 emissions rules

Southwest Research Institute (SwRI) announced on June 10, 2026, that it has successfully demonstrated a diesel engine system ...
Interesting Engineering on MSN

US scientists’ diesel engine can meet emission standards while offering massive off-road power

Researchers in the United States have demonstrated a diesel engine system that can meet ...
EurekAlert!

SwRI uses machine learning to calibrate emissions control systems faster, more efficiently

SAN ANTONIO — November 12, 2025 — Southwest Research Institute (SwRI) has developed a method to automate the calibration of heavy-duty diesel truck emissions control systems using machine learning and ...