Full Systems Support for Heavy Trucks? Covering all system detection of trucks such as Engine, Transmission, Drivetrain, Suspension, ABS, ESP, Cluster, E-xhaust, P-articular, Suspension, Braking System, Cab Climate, Body Control, Instrument Panel, Fuel System, etc. Supports read and clear DTC, live data, ECU information for truck all systems.HD10 code reader supports all standard protocols J1850 VPW/ J1850 PWM/ ISO15765-4(CAN11,29)/ ISO14320(KWP)/ ISO9141, compatible with 12V engine vehicles that comply with OBD2 from 1996 to now. It can quickly read the engine fault code and clear the fault code. Covers full OBD2 diagnostics for engine systems. Oxygen sensor testing, vehicle monitoring system testing and component testing. Let you fully understand the running status of the vehicle! You can query the definition of fault codes for the entire system of diesel vehicles and automobile engines. Investigate the nodes on the CANBUS, and check the faulty modules or lines by detecting the existing nodes. It can check the cause of engine failure and repair it without visiting a dealer. Can help you easily pass annual electronics tests! 320 x 240 resolution, 2.4-inch TFT true color display.