Foxwell NT200 User Manual

NT200 OBDII/EOBD Code Reader User’s Guide_English Version_V1.10
1
Table of Contents
1. One-Year Limited Warranty ................................ 2
2. Safety Information .............................................. 5
2.1 Conventions Used .................................... 5
2.2 Important Safety Instructions..................... 5
3. Using This Manual ............................................. 7
4. Introduction ........................................................ 8
4.1 About OBDII/EOBD .................................. 8
4.2 About the Code Reader .......................... 11
5. OBDII/EOBD Diagnosis ................................... 16
5.1 Reading DTCs ........................................ 17
5.2 Clearing DTCs ........................................ 18
5.3 Viewing Datastream ................................ 20
5.4 Viewing Freeze Data............................... 20
5.5 Reading I/M Readiness Status Data ........ 21
5.6 Reading Vehicle Information ................... 24
5.7 Exiting Test............................................. 25
6. Updating the Code Reader ............................... 26
7. Troubleshooting ............................................... 28

Foxwell NT200 Specifications

General

Brand	Foxwell
Model	NT200
Category	Diagnostic Equipment
Language	English

Summary

One-Year Limited Warranty

Safety Information

Conventions Used

Explains signal words and hazard levels used in safety messages.

Important Safety Instructions

Provides critical safety precautions for operating the code reader.

Using This Manual

Introduction

About OBDII/EOBD

Details the OBDII/EOBD diagnostic standards and their history.

About the Code Reader

Overview of the NT200 code reader's features and intended use.

OBDII/EOBD Diagnosis

Reading DTCs

Guide to retrieving Diagnostic Trouble Codes from vehicle control modules.

Clearing DTCs

Steps to erase stored DTCs and reset emission monitors.

Viewing Datastream

Real-time display of vehicle sensor data and PID values.

Viewing Freeze Data

Accessing snapshot data recorded during an emission-related fault.

Reading I/M Readiness Status Data

Checks the status of vehicle emission system monitors.

Reading Vehicle Information

Retrieves VIN, calibration IDs, and CVNs from the vehicle.

Exiting Test

Procedure for safely exiting the OBDII test session.

Updating the Code Reader

Troubleshooting

Error Message

Explains common error messages and their solutions.

Code Reader Does Not Power Up

Troubleshooting steps for power or communication issues.