DataMaster is simply the best GM OBDI scan tool/data logging software available today. DataMaster was specifically written to give the end user comprehensive means by which to monitor their vehicles' performance, and includes data recording and playback of virtually every sensor and PCM status bit in the system. In some cases, this is upwards of 130 data items! This information can be very valuable when tuning you vehicle or diagnosing a problem.

For maximum performance the DataMaster software is individually tailored for each platform. For a list of current applications or to order the DataMaster program click here. Each platform's version is available as a separate file.

DataMaster Key Features:

DataMaster allows free unlimited playback of files without any authorization codes needed. However, the software is limited to 20 "free" recording sessions before an authorization code must be purchased. After authorization, DataMaster recording sessions are unlimited. DataMaster also requires use of an ALDL cable like our USB/ALDL cable sets in order to record runs from a vehicle, click here for additional information. To purchase the DataMaster program click here or to download an evaluation copy of the program click here to go to the DataMaster download page.

DataMaster - First Platform - $114.95

                     Additional Platforms - $45.00 each


DataMaster & USB/ALDL-1 Cable - $184.95

DataMaster & USB/ALDL-2 Cable - $184.95

DataMaster & USB/ALDL-Y Cable - $214.95

DataMaster requires Windows 2000/XP/Vista/Windows 7/Windows 8 and will run on 32 or 64 bit versions of these operating systems.

The DataMaster manual is also available for download here as a PDF file (requires Adobe Acrobat Reader to view).