Engine Code Reader The AutoLINK AL529HD is a heavy duty engine code reader for vehicles class 1 (0-6,000LBS) – class 9 (33,000LBS). It can read and erase heavy duty engine DTCS, supports J1939 and J1708 heavy duty protocols, can graph/record/playback live data, and display live and freeze frame data. The AL529HD supports all 10 OBDII test modes, has one-click I/M readiness/emissions testing and has enhanced Mode 6 diagnostics. It is updatable via PC, and includes a color screen, Deutsch 9-pin and Deutsch 6-pin connectors, and an OBDII cable. A 1-year tool warranty and free lifetime software updates are available with purchase.
