Introduction - Launch Creader 629 User Manual

LAUNCH
629 User's Manual

1. Introduction

This OBD II scanner is specially developed by LAUNCH, which supports all 10
modes of OBD II test for a complete diagnosis. Featuring the 3.5" TFT color
display, it enables users to read/clear DTCs, record, save and playback data
in live graphic display. It is also very easy to use. With built-in help menus and
code definitions, diagnosing and repairing that dreaded Check Engine Light is
now easier than ever!
This code reader will preform the following functions:
• Read dynamic data streams and MIL
• Read readiness status
• Freeze frame data
• Read current DTCs
• Read pending DTCs
• Read permanent DTCs
• Clear DTCs
• O sensor test
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• On-board monitor test
• Read vehicle information
• OBD II data record and replay
• Print data via PC
Moreover, it can be updated via memory card to keep synchronized with the
latest available software version.
Note: This tool may automatically reset while being disturbed by strong static
electricity. THIS IS A NORMAL REACTION.
This tool is specially designed to work with all OBD II compliant vehicles,
including Controller Area Network (CAN). It is required by EPA that all 1996
and newer vehicles (cars and light trucks) sold in the United States must be
OBD II compliant and this includes all American, Asian and European vehicles.
A small number of 1994 and 1995 model year gasoline vehicles are OBD II
compliant. To verify if a 1994 or 1995 vehicle is OBD II compliant, check the
following:
1. Vehicle Emissions Control Information (VECI) Label. It is located
under the hood or by the radiator of most vehicles. If the vehicle is OBD II
www.x431.com +86 755 8455 7891
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