LAUNCH X-431 GDS Userās Manual
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Contents
1. FOREWORD............................................................................................. 1
1.1 PRODUCT SUMMARY ............................................................................... 1
1.2 PRODUCT FEATURES............................................................................... 1
1.3 PRODUCT FUNCTIONS ............................................................................. 1
1.4 TECHNICAL SPECIFICATIONS ..................................................................... 2
2. ABOUT X-431GDS....................................................................................3
2.1 X-431 GDS MAIN SET ............................................................................ 3
2.1.1 Composition .................................................................................3
2.1.2 Structure ...................................................................................... 4
2.2 X-431 GDS COMMON ACCESSORIES .........................................................8
2.3 First operation .................................................................................9
2.3.1 Turn on ........................................................................................ 9
2.3.2 Icons and function items ................................................................ 9
2.3.3 System Settings.......................................................................... 10
3. HOW TO DIAGNOSE............................................................................... 27
3.1 PREPARATION AND CONNECTIONS ........................................................... 27
3.1.1 Preparation................................................................................. 27
3.1.2 X-431 GDS connections .............................................................. 27
3.2 START DIAGNOSING .............................................................................. 27
3.2.1 How to start diagnostic program ................................................... 27
3.3 HOW TO DIAGNOSE............................................................................... 32
3.3.1 Read trouble code....................................................................... 33
3.3.2 Clear trouble code....................................................................... 34
3.3.3 Read data stream........................................................................ 35
3.3.4 Special Function ......................................................................... 38
3.3.5 Driving record management ......................................................... 40
3.4 FLOW CHART FOR ENTERING DIAGNOSTIC PROGRAM ................................... 43
4. HEAVY-DUTY DIAGNOSIS PLATFORM.................................................... 44
5. BROWSER .............................................................................................45
6. INFORMATION........................................................................................ 47
6.1 NEWS ................................................................................................47