iCarsoft HD V4 Heavy Duty Truck Scanner Semi Truck Diagnostic Tool with DP FRegen, 8+Reset Bidirectional OBD2 Diesel Scan Tool with Battery Test -for Cummins,Detroit,Caterpillar, Volvo,Paccar etc

【Ultra-Wide Compatibility-For Most Every Heavy & Light Truck】HD V4.0 Heavy Duty Truck Scanner is compatable for heavy-duty trucks and even some light trucks, Comes with diesel connectors (CAT-9, Diesel OBD 6-pin & 9-pin) and OBDII 16-pin cable, covering older trucks & latest 16-pin truck. Supports protocols: SAE-J1850 PWM/VPW, ISO 9141, ISO-14230-2, KWP, ISO 15765-4 CAN, J1708, J1939, CANFD. Works for CUMMINS, Freightliner, Kenworth, Peterbilt, International, Volvo (HD), Mack, Western Star, Hino, Caterpillar, and more. Perfect for DIYers, mechanics, truck owners, and repair shops.REMINDER: FEWER TRUCK MODELS MAY HAVE RESTRICTIONS ON OBD2 DIAGNOSTIC. PLEASE CONTACT US FOR CHECKING FIRST 【Full-System Diesel Diagnosis – Engine to ABS & Everything In-Between】Built for trucks powered by CUMMINS, CAT, Detroit, PACCAR, International, Hino, and other diesel engines. Runs a complete system scan on Engine, ABS, Airbag, Transmission, Braking, Electrical Power, Fuel, and other complex systems. Reads & clears fault codes, pulls live data streams, ECU info, and freeze frame. Delivers fast, accurate, and reliable diagnostics – so you can fix problems instead of guessing