Most tuners regard EFILive’s Scan Tool as the premier Scan Tool for GM’s OBDII performance vehicles. The Scan Tool combines high-speed data logging with powerful tools that simplify data analysis and help you diagnose faults quickly. When integrated with the Tuning Tool, the Scan Tool data provides information to automatically correct fuel delivery and to pinpoint problem calibrations. EFILive’s Scan Tool now also scans and logs Duramax diesels LB7/LLY, and Allison Transmissions. Product Overview
