3.97 inch

LAUNCH CRP129 HD Heavy Duty Truck Scanner,Full System Diesel Scan Tool with 7+ Resets,DPF Force Regen & Reset,Speed Limit Adjust,Oil Reset for Cummins Detroit Freightliner International Volvo & More. The CRP129 HD Elite automotive scanner diagnostic tool can easily get works done by D.P.F Regeneration/Injector Coding/Oil Reset /Speed Limit Reset/Cylinder Cut-off/Compression Test/Clutch Learning/Urea Drive (DEF)/Power Balance Test.

Wide ENGINE Support： CRP129 HD ELITE diagnostic tool is one of the few advanced diagnostic tools on the market that supports customized protocols for Cummins,Caterpillar,Detroit and Paccar,etc over 10 kinds of engine manufacturers.

LAUNCH CRP129 HD Heavy Duty Truck Scanner,Full System Diesel Scan Tool with 7+ Resets,DPF Force Regen & Reset,Speed Limit Adjust,Oil Reset for Cummins Detroit Freightliner International Volvo & More. The CRP129 HD Elite automotive scanner diagnostic tool can easily get works done by D.P.F Regeneration/Injector Coding/Oil Reset /Speed Limit Reset/Cylinder Cut-off/Compression Test/Clutch Learning/Urea Drive (DEF)/Power Balance Test.

Wide ENGINE Support： CRP129 HD ELITE diagnostic tool is one of the few advanced diagnostic tools on the market that supports customized protocols for Cummins,Caterpillar,Detroit and Paccar,etc over 10 kinds of engine manufacturers.

The Auto-VIN function can help you quickly identify vehicle information, diagnosis. 🚛【Wide Vehicle Range of Compatibility】 :LAUNCH 129HD diagnostic tool is designed to work with OBD2/CAN, J1587, J1708 and J1939 compatible vehicles.

LAUNCH CRP129 HD Heavy Duty Truck Scanner,Full System Diesel Scan Tool with 7+ Resets,DPF Force Regen & Reset,Speed Limit Adjust,Oil Reset for Cummins Detroit Freightliner International Volvo & More. The CRP129 HD Elite automotive scanner diagnostic tool can easily get works done by D.P.F Regeneration/Injector Coding/Oil Reset /Speed Limit Reset/Cylinder Cut-off/Compression Test/Clutch Learning/Urea Drive (DEF)/Power Balance Test.

The Auto-VIN function can help you quickly identify vehicle information, diagnosis. 🚛【Wide Vehicle Range of Compatibility】 :LAUNCH 129HD diagnostic tool is designed to work with OBD2/CAN, J1587, J1708 and J1939 compatible vehicles.