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Launch Creader Professional 123i

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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 123i Specifications

General IconGeneral
ConnectivityWi-Fi
LanguagesEnglish, Spanish, French, German, Italian, Russian, Portuguese, Japanese, Korean
ROM8GB
Operating SystemAndroid
Screen Size4.0 inches
Operating System VersionAndroid 7.0
RAM1GB
Operating Voltage9V-18V
Operating Temperature0°C to 50°C
Storage Temperature-20°C to 70°C
Memory8GB
Update MethodWi-Fi
Operating Temperature Range0°C to 50°C
Dimensions32mm

Summary

General Notices and Safety

Safety Precautions and Warnings

Essential safety measures to prevent personal injury or damage to vehicles.

1. Introduction

Smart(Auto-Detect) Diagnosis

Automatically detects vehicle VIN and scans systems for a diagnostic report.

Manual Diagnosis

Allows manual vehicle diagnosis via menu-driven commands like reading DTCs.

OBDII Diagnosis

Provides quick access to check DTCs and monitor status for emission-related services.

Reset Function

Performs common maintenance and reset items like Oil lamp and EPB reset.

DTC Library

Retrieves definitions of diagnostic trouble codes from an extensive database.

2. General Information

2.1 On-Board Diagnostics (OBD) II

Explains the second generation of vehicle emission monitoring systems.

2.2 Diagnostic Trouble Codes (DTCs)

Defines how DTCs are structured and used for vehicle diagnostics.

2.3 DLC Location

Guides on finding the vehicle's Data Link Connector (DLC) for diagnostics.

2.4 OBD II Readiness Monitors

Explains the function and types of emissions component monitors.

2.5 OBD II Monitor Readiness Status

Explains how the OBD II system indicates component testing completion.

3. Product Descriptions

3.1 Product Outline

Details the physical components and models of the Creader Professional series.

3.2 Technical Specifications

Lists the hardware and operational specifications of the diagnostic tool.

5. Diagnose

5.2 System Diagnosing

Diagnoses electronic control systems of single vehicle models.

5.2.1 Smart Diagnosis (Auto-Detect)

Automatically detects vehicle VIN and scans systems.

5.2.2 Manual Diagnosis

Performs vehicle diagnosis manually via menu-driven commands.

Health Report (Quick Test)

Generates a detailed report on vehicle health by scanning ECUs.

System Selection

Manually selects test system and function step by step.

Read Fault Code

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

Read Data Stream

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

5.3 OBDII Diagnosis

Checks DTCs, isolates MIL causes, and checks monitor status for emission-related services.

5.5 Resetting

Performs service resets like Oil lamp and EPB reset for specific models.

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