With CANFD Protocol , it can for GM after 2020 year ( there has the detailed car list in the following description ) Functionally, both X431 CRP919E & CRP919X are the same, only different in model names. Both can support ECU coding, CANFD&DoIP and battery tester while MK808S cannot. Besides, they have 2-years free upgrade. ABS Bleeding:When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity. AdBlue Reset:After the diesel exhaust treatment fluid (car urea) is replaced or filled up, the urea reset operation is required. LAUNCH CRP919E Supports CANFD and DIOP protocol now , it supports For GM after 2020 and other New cars !

LAUNCH X431 CRP919E Car Diagnostic Tools Auto OBD OBD2 Full LAUNCH X431 CRP919E Car Diagnostic Tools Auto OBD OBD2 Full

LAUNCH CRP919E Supports 31 Reset function , it is the only one supports so many reset function , the others support 28 reset function at most .O2 Sensor Test:Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer. All three scanners on our list have the same set of additional features and functions. You can reset various errors and make some advanced changes to your car, like programming, gear learning, etc. With that said, the CRP909X seems to have a bit more data during the diagnostic process. Supported protocols

LAUNCH X431 CRP919E Review. NEW OBD2 - Garage Topic

ABS Bleeding 2.TPMS Reset 3.Oil Lamp Reset 4.Electronic Throttle Sensor Reset 6.SAS Reset 7.Brake-pad Reset 8.Gear Learning 9.IMMO Service 10.Battery Matching 11.DPF Regeneration 12.EGR Adaption 13.Suspension Matching 14.NOx Sensor Reset 15.Tyre Reset 16.Windows Calibration 17.Stop-start Reset 18. AC Initialization 19. AdBlue Reset 20. AFS Headlamp Reset 21. A/F Reset 22. Gearbox Reset 23. Coolant Bleeding 24. Transport Reset 25. Seat Calibration 26. High Voltage Battery Detection 27. Sunroof Initialization 28. Engine Power Balance Monitoring 29. Language Change 30.Resetgpf 31.Reseticcs This function enables you to reset the oil service for the engine oil life system,which calculates an optimal oil life change interval depending on the vehicle driving conditions and weather events. To reset the steering angle, first find the relative zero point position for thecar to drive in straight line. Taking this position as reference,the ECU cancalculate the accurate angle for left and right steering. TPMS Tire Pressure Monitoring System Reset: Makes sense in displaying sensor IDs from the vehicle's ECU, inputting TPMS sensor replacement IDs and testing sensors.

LAUNCH CRP919E supports ECU Coding and Active Test ( Bi-directional Control ), these two functions are very powerful, with them, it can almost solve the problem of the car. Don’t feel bad! LAUNCH CRP919X OBD2 scanner can drive your trouble away. This entry-level diagnostic tablet provides 29+ maintenance functions for worldwide 1996-2022 vehicles (over 100 brands compatible), which can perfectly solve common repair needs in your workshops. And the CRP909X car scanner will also bring more compatible vehicle brands and features via constant updating later. Read Vehicle Information: Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc. On-Board Monitor Test:Retrieves and displays test results for emission-related powertrain components and systems Gear Learning:Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced.

LAUNCH X431 CRP919E OBD2 Car Diagnostic Tool, Full System

This function enables you to reset the brake pad after replacing the brake pad.lt needs to be performed in the following cases: Menu varies by vehicle's make, model, and year. Outstanding New Feature--Bi-directional Control (Active Test) This function enables you to perform the anti-theft key matching function, sothat the immobilizer control system on the car identifies and authorizes remotecontrol keys to normally use the car. When the ignition switch key, ignition switch,combined instrument panel,ECU,BCM, or remote control battery is replaced. Bi-directional Control ( Active Test ) is a powerfull function , it can test whether the actuator is normal or not , like EVAP test, A/C Clutch on/off, Fuel Injectors, Cycling ABS Pump Motor, window, door, sunroof, etcRead Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc. BCM (Body System): SRS Airbag, Camera, Audio Radio, Gateway, Cluster Dashboard, Rain Sensors, Charging Interface Module, Parking Assistance, Power Control Unit, Touch box, Light, Battery Charging System, Head up Display, Wipe Control System, Roof, Seat & Door Motor system, Immobilizer, ABS ESP system, Air Condition.Electric Windows, Telephone, and more… Active Test / Bi-direction Tests ( Free Function, no subscription required) can test whether the actuator is normal, such as turning on the radiator fan, adjusting the throttle, opening/closing windows, etc Other similar products require subscription functions.