Table of Contents
Introduction ...................................................................................................................................2
You Can Do It!...............................................................................................................................3
Safety Precautions.......................................................................................................................4
SAFETY FIRST!............................................................................................................................4
About the CanScan......................................................................................................................6
VEHICLES COVERED.................................................................................................................6
BATTERY REPLACEMENT..........................................................................................................7
ADJUSTMENTS AND SETTINGS................................................................................................7
CanScan Controls........................................................................................................................9
CONTROLS AND INDICATORS ..................................................................................................9
DISPLAY FUNCTIONS...............................................................................................................11
Onboard Diagnostics ................................................................................................................12
COMPUTER ENGINE CONTROLS...........................................................................................12
OBD 2 Terminology....................................................................................................................16
DIAGNOSTIC TROUBLE CODES (DTCs) ................................................................................18
Preparation for Testing.............................................................................................................20
BEFORE YOU BEGIN................................................................................................................20
Using the CanScan ....................................................................................................................21
CODE RETRIEVAL PROCEDURE............................................................................................21
ERASING DIAGNOSTIC TROUBLE CODES (DTCs)...............................................................27
D900 CanScan 1