Autel AL539 OBDII & Electrical Test Tool

TheAutoLinlt AL539 OBD II & Electrical Test Tools supports all10 modes of OBD II test for a complete diagnosis. Featuring the unique patented One-Click liM Readiness Key, graphing digital Multimeter, starting and charging systems tests,TFT color display, and built-in speaker, the versatile, easy-to-use AL539 will streamline automotive service and help ensure rapid, accurate diagnosis and timely repair.

• Works on ALL 1996 and newer vehicles (OBD II & CAN)­ domestic and import
• Features the unique patented One-Click 1/M Readiness Key for quick State Emissions readiness check and drive cycle verification
• Easy to read AVOmeter allows you to test voltage, current, resistance, wiring, switches, duty cycle and more at the fingertip
• Measures up to 20 AMPs
• Capable of diagnosing 12v charging systems and starting systems
• Bright color coded LEOs and built-in speaker provide both visual and audible tone for readiness verification
• Easily determines the cause of the Check Engine Light ( MIL)
• Retrieves generic (PO, P2, P3, and UO), manufacturer specific (P1, P3, and U1) codes and pending codes
• Turns off Check Engine Light (MIL), clears codes and resets monitors
• Displays monitor and 1/M readiness status (emissions)
• Reads live PCM datastream, live 02 sensor test data, freeze frame data
• Graphs data (1996 and newer)
• CodeCause/Solution tips guide technicians to the root cause of trouble code faster, saving diagnosis and repair time
• Memory/battery backup for off-vehicle data review and analysis
• Multilingual menu and DTC definitions- English, Spanish and French, etc
• Retrieves vehicle information (VIN, CIN and CVN)
• Internet updateable and upgradeable
• Print data via PC