The AutoLINK AL539 is an engine code reader and electrical testing tool. It can read and erase engine codes, display live and freeze frame data, supports all 10 OBDII test modes, and has one-click I/M readiness/emissions testing. An OBDII cable, voltage test probes and an AVO meter are included for testing the starting, circuit, voltage, continuity, current, and charging systems. It is updatable via PC, and a 1-year tool warranty and free lifetime software updates are available with purchase.

• Read & Erase Engine DTCs
• Tests Starting, Circuit & Charging Systems
• AVO Meter Tests Voltage, Continuity & Current
• Display Live & Freeze Frame Data
• One-Touch I/M Readiness/ LED Indicator
• FREE Lifetime Software (lifetime of tool) & 1Yr Warranty
• Includes Voltage Test Probes & OBDII Cable
• Support All 10 OBDII Test Modes
• Displays Troubleshooter Code Tips
• Covers Domestic, Asian & European Vehicle Manufacturers (1996+)
• Easy-To-Use Navigation/ Software Updates via PC
• Full Color Display 320x240