The technology available to managers and service technicians on their smartphones continues to get better—now Cummins engine owners can use a mobile app to read prioritized engine fault codes and ...

Not sure how to interpret a fault code on your car? Our complete guide explains everything. A standard DTC list was created by the Society of Automotive Engineers (SAE). Cars and light trucks ...

This story appears in the March 23 print edition of Transport Topics. Click here to subscribe today. Truck technicians next year will have to deal with a pronounced increase in engine fault codes ...