Do you have a question about the Launch Creader Professional 239 and is the answer not in the manual?
| Battery | Built-in rechargeable lithium battery |
|---|---|
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Diagnostic Protocols | OBDII, CAN |
| Functions | Read/Clear DTCs, Live Data, Freeze Frame, I/M Readiness, O2 Sensor Test, On-Board Monitor Test, Vehicle Info |
| Compatibility | 1996 and newer OBDII compliant vehicles |
| Connectivity | USB |
| Update Method | Via USB |
| Languages | Multiple languages supported |
Automated vehicle diagnosis process starting upon connection.
Diagnosis functions include Version Info, Read DTCs, Clear DTCs, Read Data Stream.
Supports 10 modes of OBD II tests including EVAP, O2 Sensor, I/M Readiness.
Performs common maintenance resets like Oil lamp and EPB reset.
Allows updating diagnostic software and APK online.
Defines DTCs and explains their alphanumeric structure.
Guides through initial setup: language, time zone, and network connection.
Describes the main function modules available on the tool.
Steps to connect the diagnostic tool to the vehicle's DLC.
Diagnoses electronic control systems of single vehicle models.
Enters auto-detect mode after connection and ignition ON.
Performs vehicle diagnosis manually using menu-driven commands.
Quickly accesses ECUs and generates a detailed vehicle health report.
Manually selects test systems and functions step by step.
Displays detailed DTC records from the vehicle's control system.
Erases diagnostic trouble codes from the vehicle's ECU after repairs.
Retrieves and displays live data and parameters from the vehicle's ECU.
Provides quick access to check DTCs and perform emission-related services.
Identifies which section of the emission control system has malfunctioned.
Erases diagnostic trouble codes from the vehicle's ECU after repairs.
Checks if emissions components are operating properly and ready for testing.
Retrieves and displays live data and parameters from the vehicle's ECU.





