The Universal DPF Regen Tool, developed as a collaboration between Redline Emissions Products and Diesel Laptops, performs DPF regens, resets, and related emission system commands for all makes of on-highway diesel engines. It also performs DEF system tests and resets maintenance lights for engine oil, transmission oil, and others. The package includes a digital refractometer to test DEF and a 12-month premium subscription to TruckFaultCodes.com, as well as IT and diesel technician support from Diesel Laptops, free upgrades and support for 24 months, and online training software with an in-classroom training voucher.