Briggs & Stratton VANGUARD M490000 Repair Manual page 7

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SECTION 1 - DIAGNOSTIC INTRODUCTION
DIAGNOSTIC INTRODUCTION ----------------------------------------------------------------------------------------------------------------- 4
On-Board Diagnostic (OBD) System Check -------------------------------------------------------------------------------------------- 4
Diagnostic Trouble Codes (DTCs) --------------------------------------------------------------------------------------------------------- 4
Malfunction Indicator Lamp (MIL) ---------------------------------------------------------------------------------------------------------- 4
Data Link Connector (DLC) ------------------------------------------------------------------------------------------------------------------4
Non-Scan Diagnostics -------------------------------------------------------------------------------------------------------------------------4
Scan Diagnostics ------------------------------------------------------------------------------------------------------------------------------- 4
Use MIL to Read DTCs ---------------------------------------------------------------------------------------------------------------------- 4
Use Tiny Scan Code Reader to Read/Clear DTCs ----------------------------------------------------------------------------------- 5
Use Diagnostic Tool to Read/Clear DTCs ----------------------------------------------------------------------------------------------- 5
Back Probe Connector Terminals ----------------------------------------------------------------------------------------------------------6
Avoid ECM Damage --------------------------------------------------------------------------------------------------------------------------- 6
Special Tools ------------------------------------------------------------------------------------------------------------------------------------ 7
Product Improvements/Field Upgrades --------------------------------------------------------------------------------------------------- 8
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