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Launch Creader Professional 129X User Manual

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Creader Professional 129i, Creader Professional 123i, Creader
Professional 233, Creader Professional 239, Millennium Master,
Creader Professional 129 EVO, Creader Professional 123X,
Creader Professional 129X
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Launch Creader Professional 129X Specifications

General IconGeneral
Operating Voltage12V
ConnectivityUSB
Supported ProtocolsOBDII, EOBD, J1979
Weight0.5kg
Operating Temperature-10°C to 50°C
Storage Temperature-20°C to 70°C

Summary

Copyright and Legal Information

Safety Precautions and Warnings

Essential safety precautions to prevent injury and damage when working on a vehicle.

Introduction to Creader Professional

Smart(Auto-Detect) Diagnosis

Automatic vehicle detection and report generation.

Manual Diagnosis

Manual diagnostic functions including version info, DTCs, and data stream.

OBDII Diagnosis

Support for 10 modes of OBD II tests for emissions and system monitoring.

Reset

Maintenance functions like Oil lamp reset and parking brake reset (129i only).

General Information on OBD II

2.3 Location of the Data Link Connector (DLC)

Describes the location and function of the Data Link Connector (DLC).

2.5 OBD II Monitor Readiness Status

Explains how the OBD II system indicates component testing status.

Initial Use and Setup

4. Initial Use

Guide to the initial setup and first-time use of the diagnostic tool.

4.1 Charging The Tool

Instructions on how to charge the diagnostic tool.

4.2 Getting Started

Steps to perform system settings and initial configuration.

4.3 Job Menu

Description of the main function modules available in the Job Menu.

Diagnose

Configures the tool for professional diagnostic operations.

I/M

Quick access to the I/M Readiness function for emissions testing.

OBD II

Quick way to check DTCs, diagnose emission-related issues, and verify repairs.

Reset*

Performs common repair and maintenance items like Oil lamp reset.

Vehicle Diagnosis Procedures

5. Diagnose

Instructions on how to connect and perform diagnosis on a vehicle.

5.1 Connection

Steps for connecting the tool to the vehicle's DLC.

5.2 System Diagnosing

Function for diagnosing electronic control systems of single vehicle models.

5.2.1 Smart Diagnosis (Auto-Detect)

Initiates auto-detection of vehicle systems after connection.

5.2.2 Manual Diagnosis

Procedure for performing vehicle diagnosis manually when VIN information is unavailable.

5.2.2.1 Health Report (Quick Test)

Quickly accesses ECUs and generates a vehicle health report.

5.2.2.2 System Selection

Manually select the test system and function step by step.

A. Version Information

Reads system mode, vehicle VIN, software, and ECU version information.

B. Read Fault Code

Displays detailed information of DTC records retrieved from the vehicle's control system.

C. Clear Fault Memory

Erases diagnostic trouble codes after repairs are completed.

D. Read Data Stream

Retrieves and displays live data and parameters from the vehicle's ECU.

5. View Freeze Frame

Captures operating conditions at the time of an emission-related fault.

5.3 OBDII Diagnosis

Checks DTCs, diagnoses emission issues, and verifies repairs.

1. Read Codes

Identifies the emission control system section that has malfunctioned.

4. Data Stream

Retrieves and displays live data and parameters from the vehicle's ECU.

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