This bundle deal features a pre-programmed ScanGaugeII and a Battery Minder plus desulfating battery charger. The ScanGaugeII can check for Diagnostic Trouble Codes (DTCs) and if found, can display how many there are and the Trouble Codes themselves. Using the internet or repair manuals, these can be translated to the failed component and repairs can be made. The Battery Minder Plus is a 12 Volt 1.3 amp Battery Charger-Maintainer-Desulfator. It charges maintains all sizes and types of 12 Volt batteries, including sealed, marine and deep cycle. Guaranteed to never overcharge. High frequency pulse desulfation. Maximizes battery life and capacity, reconditions weak batteries. Extremely efficient, low operating costs. Short circuit, spark and polarity protection. 11' DC cord with quick connector. One Year Unconditional Guarantee; Five Year limited warranty. Battery Minder Plus is NOT for use with aviation batteries! This deal is perfect for your 6.0 Powerstroke!