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OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
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Table Of Contents
One-Year Limited Warranty
Safety Information
Safety Message Conventions Used
Important Safety Instructions
1 Using This Manual
1.1 Bold Text
1.2 Symbols and Icons
1.2.1 Solid Spot
1.2.2 Arrow Icon
1.2.3 Note and Important Message
2 Introduction
2.1 Code Reader Descriptions
2.2 Accessory Descriptions
2.3 Technical Specifications
3 Getting Started
3.1 Providing Power to Code reader
3.1.1 Connecting to Vehicle Power
3.1.2 Connecting to Personal Computer with USB Cab
3.2 Application Overview
4 OBDII/EOBD Operations
A screen with prompted information to erase the pr
4.1 Read Codes
4.2 Erase Codes
4.3 Live Data
4.3.1 View Data
4.3.1.2 Custom Data List
4.3.2 Record Data
4.3.3 Playback Data
4.4 View Freeze Frame
4.5 Read I/M Readiness Status Data
4.6 O2 Monitor Test
4.7 On-Board Monitor Test
4.8 Component Test
4.9 Request Vehicle Information
4.10 Modules Present
5. DTC Lookup
6 Review Data
7 System Setup
7.1 Select Language
7.2 Configure Monitors
Continuous Monitors:
● Misfire
Non-Continuous Monitors:
Spark ignition vehicles (Gas)
7.2.1 Spark IGN Required Monitors
7.2.2 Compression IGN Required Monitors
7.2.3 Allowed INC Monitors
7.2.4 Reset Factory Default
7.3 Unit of measure
7.4 Key Beep Set
7.5 Diag Beep Set
7.6 Tool Self-test
● Display Test
7.6.1 Display Test
7.6.2 Keypad Test
7.6.3 LED Test
8 Tool Information
9 NT Wonder Introduction
9.1 Updating the Code Reader
NT301 is able to be updated to keep you stay curre
9.2 Printing
9.3 Searching DTC
9.4 User Manual
9.5 Update Tool Settings
NT301
OBDII/EOBD
Code
Reader
User’s
Guide_English
Version_V1.00
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Figure
4-41
Sample
Non-C
AN
vehicle
test
screen
For
CAN
vehicles,
t
est
screen
is
illustrated
as
below:
Figure
4-42
Sample
Can
vehicle
test
screen
4.
Press
the
BACK
key
to
exit
and
return.
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