Mobile Apps Bring Cummins Service Anywhere You Roam
By Cummins Inc., Global Power Technology Leader
Wherever Cummins engines take you, you can rest easy knowing that legendary service travels with you. While Cummins operators enjoy a worldwide network of dealers, distributors and other repair locations, our mobile apps put the power of Cummins service in the palm of your hand. Our family of advanced apps helps drivers and technicians diagnose any problems that may arise on the job and get answers when you need them most.
We have new apps coming online in the near future, but check out some of the powerful Cummins smartphone apps you can download now...
Connected Diagnostics

The Cummins Connected Diagnostics app takes engine connectivity to the next level for Connected Diagnostics-enabled engines. Connected Diagnostics works with electronic engines in on-highway, off-highway, marine and power generation applications, including industrial diesel engines. With the app, you can view notifications about engine faults directly on your smartphone, including prioritized fault codes, probable root cause and recommended actions to maximize your uptime. It also connects you to the nearest qualified service location and Cummins Care.
QuickServe Mobile
Besides your local service shop, Cummins QuickServe Online (QSOL) is your best source for Cummins parts, service and maintenance help – and this great app puts it in the palm of your hand. The QSOL app provides easy, on-to-go access to part options, parts catalogs, a fault code analyzer and engine dataplate information for more than 15 million Cummins serial numbers. If you need help servicing your Cummins, the QuickServe Mobile app has you covered.
Author Profiles
Cummins Inc., Global Power Technology Leader
Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments—Engine, Components, Distribution, Power Systems and Accelera™ by Cummins—offer a broad portfolio, including advanced diesel, alternative fuel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems and electrolyzers. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility global priorities: education, equity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 70,000 people worldwide and earned $3.9 billion on $34.1 billion in sales in 2024.
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