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QuickCheck is a handheld computer that allows you to adjust parameters in the ECM and captures engine data.

If you are a sales representative, owner, operator, or maintenance technician who is looking for an inexpensive handheld tool to help you service, maintain, and monitor the performance of your Cummins-powered investments, Quickcheck is for you.
The QC5600 is now available for order. The rugged, portable and user-friendly QuickCheck 5600 uses simple push-button and touch screen navigation with minimal commands. Integrated with INLINE 6 data link adapter, you can read your engine data broadcast over the public SAE J1939 or J1587 data links. The PowerSpec CE application reads public and proprietary data link communications to support Cummins on-highway electronically-controlled diesel engines. The QuickCheck CE application is a public data link reader that supports any SAE J1939 or J1587 electronically-controlled diesel engine. 
The QuickCheck CE application reads information from electronic diesel engines in market segments ranging from heavy-duty automotive to industrial high-horsepower. The PowerSpec CE application provides those customers with Cummins on-highway power the capabilities of reading Cummins fault codes, reading engine parameter settings, and transferring HotSpecs created by PowerSpec PC to the engine control module.

Software Licensing

Some Cummins software and mobile applications – including INSITE™, Guidanz®, PowerSpec and QuickCheck – require unique software licenses for use. Licenses are available through a Cummins-authorized distributor or dealer. Please provide us a few details to find your local representative.

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