
Page
1
INDEX
Trademarks .....................................................................................................................2
Safety Information ...........................................................................................................2
Safety Instructions ...........................................................................................................3
Safety Warning ............................................................................................................... 3
Chapter 1 General Introduction .................................................................................. 5
1.1 Layout for IF Series diagnostic scanner ................................................................. 5
1.2 Technical Specifications ......................................................................................... 5
1.3 Standard Accessory Kits ........................................................................................ 6
Chapter 2 Get Ready before Diagnosis ......................................................................6
2.1 Cable Connection for On-Board Diagnosis ............................................................ 6
2.2 Application Icon Introduction .................................................................................. 7
Chapter 3 To Start a New Test ...................................................................................9
3.1 Application Icon Introduction .................................................................................10
3.2 Vehicle Selection .................................................................................................. 11
3.3 Special Function ................................................................................................... 17
Chapter 4 Software Update ...................................................................................... 21
4.1 Update via WIFI..................................................................................................... 21
4.2 Update via USB..................................................................................................... 22
Chapter 5 Troubleshooting ....................................................................................... 23
Service Procedures .......................................................................................................24
Warranty ....................................................................................................................... 25
Copyright Information ....................................................................................................26
Disclaimer ..................................................................................................................... 26

Page
2
Trademarks
BOSSCOMM is the trademark of BC BOSSCOMM INC., registered
worldwide. All other marks are trademarks or registered trademarks of
their respective holders.
No part of this manual may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without the prior written
permission of BC BOSSCOMM INC.
Disclaimer of Warranties and Limitation of Liabilities
All information, specifications and illustrations in this manual are based
on the latest information available at the time of printing. BOSSCOMM
reserves the right to make changes at any time without notice. While
information of this manual has been carefully checked for accuracy, no
guarantee is given for the completeness and correctness of the contents,
including but not limited to the product specifications, functions, and
illustrations.
BOSSCOMM will not be liable for any direct damages or for any special,
incidental, or indirect damages or for any economic consequential
damages (including lost profits).
Safety Information
For your own safety and the safety of others, and to prevent damage to
the device and vehicles upon which it is used, it is important that the
safety instructions herein presented throughout this manual be read and
understood by all persons operating or coming into contact with the
device.
There are various procedures, techniques, tools, and parts for servicing
vehicles, as well as in the skill of the person doing the work. Because of
the vast number of test applications and variations in the products that
can be tested with this equipment, we cannot possibly anticipate or
provide advice or safety messages to cover every circumstance.
It is the automotive technician’s responsibility to be knowledgeable of the
system being tested. It is crucial to use proper service methods and test
procedures. It is essential to perform tests in an appropriate and
acceptable manner that does not endanger your safety, the safety of
others in the work area, the device being used, or the vehicle being
tested.

Page
3
Before using the device, always refer to and follow the safety messages
and applicable test procedures provided by the manufacturer of the
vehicle or equipment being tested. Use the device only as described in
this manual. Read, understand, and follow all safety messages and
instructions in this manual.
Safety Instructions
The safety messages herein cover situations BOSSCOMM is aware of.
BOSSCOMM cannot know, evaluate or advise you as to all of the
possible hazards. You must be certain that any condition or service
procedure encountered does not jeopardize your personal safety.
Danger: When an engine is operating, keep the service area WELL
VENTILATED or attach a building exhaust removal system to the engine
exhaust system. Engines produce carbon monoxide, an odorless,
poisonous gas that causes slower reaction time and can lead to serious
personal injury or loss of life.
Do Not Turn the Volume Up Too Loud When Using Headphones
Listening at high volumes that over-stimulate the ear for long periods of
time may result in loss of hearing.
Safety Warning
Always perform automotive testing in a safe environment.
Wear safety eye protection that meets ANSI standards.
Keep clothing, hair, hands, tools, test equipment, etc. away from all
moving or hot engine parts.
Operate the vehicle in a well-ventilated work area, for exhaust gases
are poisonous.
Put the transmission in PARK (for automatic transmission) or
NEUTRAL (for manual transmission) and make sure the parking
brake is engaged.
Put blocks in front of the drive wheels and never leave the vehicle
unattended while testing.
Be extra cautious when working around the ignition coil, distributor
cap, ignition wires and spark plugs. These components create
hazardous voltages when the engine is running.
Keep a fire extinguisher suitable for gasoline, chemical, and electrical
fires nearby.
Do not connect or disconnect any test equipment while the ignition is
on or the engine is running.

Page
4
Keep the test equipment dry, clean, free from oil, water or grease.
Use a mild detergent on a clean cloth to clean the outside of the
equipment as necessary.
Do not drive the vehicle and operate the test equipment at the same
time. Any distraction may cause an accident.
Refer to the service manual for the vehicle being serviced and adhere
to all diagnostic procedures and precautions. Failure to do so may
result in personal injury or damage to the test equipment.
To avoid damaging the test equipment or generating false data, make
sure the vehicle battery is fully charged and the connection to the
vehicle DLC is clean and secure.
Do not place the test equipment on the distributor of the vehicle.
Strong electro-magnetic interference can damage the equipment.

Page
5
Chapter 1 General Introduction
The IF Series diagnostic scanner is an evolutionary smart solution for
specialized automotive diagnosis combing with the best possible
coverage of OE-level diagnostics, the IF Series diagnostic scanner
information with test instrumentation to help you diagnose symptoms,
codes, and customer complaints easily, quickly and efficiently. This
manual describes the construction and operation of these devices and
how they work together to deliver diagnostic solutions.
1.1 Layout for IF Series diagnostic scanner
1
For main cable connection
2
Power Port
3
For USB Connection
4
FN Key
5
Up Button
6
Down Button
7
Left Button
8
Right Button
9
OK Button
10
ESC Button
1.2 Technical Specifications
1
Screen Display
7-inch
2
Packing Dimension (LxWxH)
46x35x14cm
3
Gross Weight for Full Kits
1kg
4
OS Platform
Linux
5
Memory
16G
6
Input Voltage
DC 12V
4
1
3
2
5
6
7
8
9
10

Page
6
1.3 Standard Accessory Kits
1
Nylon Carrying Case
2
Main Unit
3
OBD main cable
4
USB Cable
5
User Manual
Chapter 2 Get Ready before Diagnosis
By establishing a data link to the electronic control systems of the vehicle
being serviced, the Diagnostics application allows you to retrieve
diagnostic information, view live data parameters, and perform active
tests. The Diagnostics application can access the electronic control
module (ECM) for various vehicle control systems, such as engine,
transmission, anti-lock brake system (ABS), airbag system (SRS) etc.
2.1 Cable Connection for On-Board Diagnosis
Make sure the IF Series diagnostic scanner is well connected for vehicle
diagnosis.
Connection:
To connect the main unit with the OBD main cable to get power supply.

Page
7
The system boots up and shows the screen with the IF Series diagnostic
scanner Job Menu as below:
Almost all operations on the display are controlled by menu driven, which
allows you to quickly locate the test procedure, or data that you need,
through a series of choices and questions. Detailed descriptions of the
menu structures are found in the chapters for the various applications.
2.2 Application Icon Introduction
The Application buttons configure the IF Series diagnostic scanner for the
type of operation or activity to be performed.
Providing 6 modules on the screen including Diagnose, Special Function,
OBD, Settings, About and Update. Each module supports different
functions.

Page
8
NAME
PICTURES
DESCRIPTION
Diagnose
Executes the corresponding vehicle
diagnostic program based on the selected
region and vehicle make.
Special
Function
Provides quick access to vehicle systems
for the most commonly performed service
functions and maintenance operations.
Settings
Adjusts and views system settings,
including the measurement unit for the
diagnostic system, the display language
for the device, log and sound settings.
OBDII
All modes of OBDII test for cars after1996
and newer
I/M
Including read/erase codes, view live data,
view freeze frame data, view I/M
readiness, O2 monitor test, on-board
monitor test etc.
DTC Library
To provide you with the latest definition of
PCBU fault codes. For example, after
entering "P02AE", you will get its definition
as "Cylinder 6 – Fuel Trim at Max Limit"
About
Displays the device information including
serial number, register password, firmware
version and system software version.

Page
9
Update
When the device is connected to the
Internet, checks for the latest version for
vehicle diagnostic programs, and performs
updating procedures.
Update via Wi-Fi
Update via PC client
Feedback
You can upload the vehicle diagnosis log
to faster solve your problems during
vehicle diagnosing.
Chapter 3 To Start a New Test
To start a new test, you need to establish the proper vehicle communication
to the IF Series Diagnostic Scanner; you need to follow the screen
instructions step by step for the car testing. The operations require
connecting the IF Series Diagnostic Scanner main unit to the test vehicle
through the main cable.
No.
Description
Features and Functions
1
Main Cable
To connect the connector and the vehicle
2
Diagnostic Scanner
Main Unit
To communicate with vehicle and display the
diagnostic result
3
Diagnostic Socket
on car
Socket location varies based on different car
makes/models

Page
10
3.1 Application Icon Introduction
Name
Button
Description
European
Displays the European vehicle menu.
Including BMW, Alfa, Jaguar, Land Rover,
Fiat, Ford, Citroen, Mercedes-Benz,
Volkswagen, Audi, Volvo, Renault, etc.
Asian
Displays the Asian vehicle menu. Including
Toyota, Lexus, Honda, Acura, Nissan,
Infiniti, Mitsubishi, Daewoo, Mazda,
Hyundai, Kia, Isuzu, Suzuki, etc.
American
Displays the USA vehicle menu.
Including GM, Chrysler, Ford, etc
Chinese
Displays Chinese domestic vehicle menu.
Including Chana, Chery, Geely, GWM, MG,
Roewe, etc
Language
English, Portuguese,Hungarian, Russian,
Polish, Italian, Traditional Chinese, Dutch,
Simplified Chinese, Spanish, French, German,
Turkish
Log
Two options for Logging On and Logging OFF
with the slide button. [Logging ON] must be
set if the client wants to record the live data,
otherwise the client cannot send logging files.

Page
11
Unit
To provide two options for the unit of live data:
Metric Units and Imperial Units
Button Test
To provide the key test options for the main
unit.
LCD Test
To provide the display test option for the main
unit.
Beep
Sets the sound on or off.
3.2 Vehicle Selection
When the main unit is properly connected to the vehicle, click the
Diagnostics icon button on the IF Series diagnostic scanner.
The IF Series diagnostic scanner supports more than three methods for
Vehicle Identification with the Automatic Selection, Manual Selection, and
Special Function.
3.2.1 Automatic selection
The IF Series diagnostic scanner features the latest VIN-based Auto VIN
Scan function to identify CAN vehicles in just one touch, which allows the
technician to quickly detect vehicles, scan all the diagnose ECUs on every
vehicle and run diagnostics on the selected system.
3.2.1.1 To perform Auto VIN Scan
Select [GM] from [AMERICAN]. The vehicle menu displays.

Page
12
Three options come out including [Automatic Selection], [Manual
Selection] and [Special Function].
Select [Automatic Selection] and the system will proceed to acquire VIN
information automatically.

Page
13
3.2.1.2 VIN code input code via virtual keyboard
In case the IF Series diagnostic scanner provides an option for vehicle
VIN scan allowing users to input the VIN manually.

Page
14
Select the model of the vehicle accordingly. The IF Series diagnostic
scanner displays the ECU information in details.
3.2.2 Manual Selection
The IF Series Diagnostic Scanner scan also provides manual selection
(system selection) for some vehicles.
3.2.2.1 To perform Manual Selection
Tap the [Manual Selection] button on the screen as below.
Select the year to be tested accordingly. Take 2020 GM as an example:
The vehicle will be identified in a few seconds, and once the matching is
successful, the system will guide you the vehicle diagnostics screen
directly. Select [Buick] as below:

Page
15

Page
16
Select [Enclave] as below:

Page
17
Select [Engine Control Module] from the list as below:
3.3 Special Function
The IF Series Diagnostic Scanner also provides special functions for
some vehicles with quick access to different car makes.
Click the button [Special Function] from the menu as below:

Page
18
The following page will be displayed covering some special functions list:
Note:
The numbers of the special functions may vary depending on the IF Series
diagnostic scanner.
Press the button [BMS], the screen will display the areas selection as
following:

Page
19
Press the button [AMFORD V5.65] to start a new testing for BMS reset.
Oil Reset Service
This function allows you to perform reset for the engine oil life system,
which calculates an optimal oil life change interval depending on the
vehicle driving conditions and climate.
This function can be performed in the following cases:
1. If the service lamp is on, you must provide service for the car. After
service, you need to reset the driving mileage or driving time so that the
service lamp turns off and the system enables the new service cycle.
2. After changing engine oil or electric appliances that monitor oil life, you
need to reset the service lamp.
Electronic Parking Brake Reset
1. If the brake pad wears the brake pad sense line, the brake pad sense
line sends a signal sense line to the on-board computer to replace the
brake pad. After replacing the brake pad, you must reset the brake pad.
Otherwise, the car alarms.
2. Reset must be performed in the following cases:
a) The brake pad and brake pad wear sensor are replaced.
b) The brake pad indicator lamp is on.
c) The brake pad sensor circuit is short, which is recovered.
d) The servo motor is replaced.

Page
20
Steering Angle Calibration
To reset the steering angle, first find the relative zero point position for the
car to drive in straight line. Taking this position as reference, the ECU can
calculate the accurate angle for left and right steering.
After replacing the steering angle position sensor, replacing steering
mechanical parts (such as steering gearbox, steering column, end tie rod,
steering knuckle), performing four-wheel alignment, or recovering car body,
you must reset the steering angle.
ABS Bleeding
This function allows you to perform various bi-directional tests to check the
operating conditions of Anti-lock Braking System (ABS).
1. When the ABS contains air, the ABS bleeding function must be
performed to bleed the brake system to restore ABS brake sensitivity.
2. If the ABS computer, ABS pump, brake master cylinder, brake cylinder,
brake line, or brake fluid is replaced, the ABS bleeding function must be
performed to bleed the ABS.
Battery Maintenance System Reset
This function enables you to perform a resetting operation on the
monitoring unit of vehicle battery, in which the original low battery fault
information will be cleared and battery matching will be done.
Battery matching must be performed in the following cases:
a) Main battery is replaced. Battery matching must be performed to clear
original low battery information and prevent the related control module from
detecting false information. If the related control module detects false
information, it will invalidate some electric auxiliary functions, such as
automatic start & stop function, sunroof without one-key trigger function,
power window without automatic function.
b) Battery monitoring sensor. Battery matching is performed to re-match
the control module and motoring sensor to detect battery power usage
more accurately, which can avoid an error message displaying on the
instrument panel.
Electronic Throttle Position Reset
This function enables you to make initial settings to throttle actuators and
returns the “learned” values stored on ECU to the default state.
Doing so can accurately control the actions of regulating throttle (or idle
engine) to adjust the amount of air intake.

Page
21
Chapter 4 Software Update
4.1 Update via WIFI
Providing two ways for update: USB mode and WIFI mode.
Select [UPDATE], and press the [OK].
Select [Via WIFI], and press the [OK].
Searching WIFI ……
WIFI hotpot nearby. Select the correct and join.
Press [FN] to show keyboard and input password
Connecting WIFI ……
Select [GM], press [OK].
Continue the operation step by step accordingly

Page
22
How to set WIFI if the mobile is iPhone 11 or higher version?
Step 1: Settings Person Hotspot
Personal Hotspot on your iPhone can provide Internet access to other
devices signed into your iCloud account without requiring you to enter the
password.
Step 2: Allow Others to Join
Allow other users or devices not signed into iCloud to look for your shared
network when you are in Personal Hotpot settings.
Note: The device can only display Wi-Fi name consisting of English
character.
Step 3: Maximize Compatibility.
1- Choose the correct name from the Wi-Fi settings on your computer or
other device.
2- Enter the password when promoted.
Note: Internet performance may be varied when the devices connected to
your hotspot.
4.2 Update via USB
Providing the USB update procedures for software as below.
Connect the main unit to PC with the USB cable.
Select [UPDATE] and press [OK].
Select [Via USB], and press the [OK].
The system will provide some information.

Page
23
The device will reboot and access the USB mode.
Login the website www.bosscomm.net
Install the Update Client on PC step by step.
Double click the icon of Update Client.
Input necessary details for the first registration.
Select the car makes to update the software.
Chapter 5 Troubleshooting
Why can't the PC update client automatically identify the device serial
number?
Please connect the scanner to PC before running the PC update client, and
put the scanner in the USB update mode, that is, the screen displays
"Files transfer via USB".
Why the vehicle linking error?
Follow the steps if the scanner fails to communicate with the ECU.
1– Verify the ignition is ON.
2– Check cable or connector securely connected to the vehicle DLC.
3– Turn the ignition off and wait for about 10 seconds and turn the ignition
back to ON and continue the testing.

Page
24
4– Verify the control module is not defective.
Why the device doesn’t power up?
If the auto scanner won’t power up or operate correctly in any other way,
follow the steps to check the connections:
1– Check the connector properly inserted to the socket seat.
2– Check the DLC pins bent or broken.
3– Clean the DLC pins if necessary.
Why the devices have no permission to update?
Please contact the local distributor to get authorization.
Why cannot find the WIFI name?
The device can only display the Wi-Fi name consisting of English character
or numbers.
When the display does not work properly:
Make sure the machine has been registered online.
Make sure the system software and diagnostic application software are
properly updated.
Make sure the machine is connected to the Internet.
Check all cables, connections, and indicators to see if the signal is
being received.
Service Procedures
If you have any question or problem on the operation of the product,
please contact BOSSCOMM Tech Support for help.
Website: www.bosscomm.net
Email: sales@bosscomm.net
If it becomes necessary to return your device for repair, please contact
BOSSCOMM local dealer for help.
The following information must be included:
Contact name
Return address
Telephone number
Product name
Complete description of the problem
Proof-of-purchase for warranty repairs

Page
25
Warranty
Thank you for choosing our products, we will provide you with the following
services and promises.
The warranty period of this product is 1 year.
After the warranty period expires, repairs will be charged for replacement
parts.
After the failure, please contact the manufacturer, we will give you the most
complete service in the shortest time.
12-Month Limited Warranty
BC BOSSCOMM INC. warrants to the original retail purchaser of this auto
scanner, that should this product or any part thereof during normal
consumer usage and conditions, be proven defective in material or
workmanship that results in product failure within twelve (12) months period
from the date of delivery, such defects will be repaired, or replaced (with
new or rebuilt parts) with Proof of Purchase, at the Company’s option,
without charge for parts or labor directly related to the defects.
The Company shall not be liable for any incidental or consequential
damages arising from the use, misuse, or mounting of the auto scanner.
Some states do not allow limitation on how long an implied warranty lasts,
so the above limitations may not apply to you.
The following items are not covered by the warranty:
1) Product subject to abnormal use or conditions, accident, mishandling,
neglect, unauthorized alternation, misuse, improper installation or
repair or improper storage;
2) Products whose mechanical serial number or electronic serial number
has been removed, altered or defected;
3) Damage from expose to excessive temperatures or extreme
environmental conditions;
4) Damage resulting from connection to, or use of any accessory or other
product not approved or authorized by Company;
5) Defects in appearance, cosmetic, decorative or structural items such as
framing and non-operative parts;
6) Product damaged from external causes such as fire, dirt, sand, battery
leakage, blown fuse, theft or improper usage of any electrical source.
All contents of the product may be deleted during the process of repair. You
should create a back-up copy of any contents of your product before
delivering the product for warranty service.

Page
26
Copyright Information
BOSSCOMM is a registered trademark of BC BOSSCOMM INC. (short for
BOSSCOMM) in China and other countries. All other BOSSCOMM
trademarks, service marks, domain names, logos, and company names
referred to in this manual are either trademarks, registered trademarks,
service marks, domain names, logos, company names of or are otherwise
the property of BOSSCOMM or its affiliates. In countries where any of the
BOSSCOMM trademarks, service marks, domain names, logos and
company names is not registered, BOSSCOMM claims other rights
associated with unregistered trademarks, service marks, domain names,
logos, and company names. Other products or company names referred in
this manual may be trademarks of their respective owners.
You may not use any trademark, service mark, domain name, logo, or
company name of BOSSCOMM or any third party without permission from
the owner of the applicable trademark, service mark, domain name, logo,
or company name.
Disclaimer
All information, illustrations, and specifications contained in this manual,
BOSSCOMM resumes the right of modification this manual and the
machine itself with no prior notice. The physical appearance and color may
differ from what is shown in the manual, please refer to the actual product.
Every effort has been made to make all descriptions in the book accurate,
but inevitably there are still inaccuracies, if in doubt, please contact your
local dealer of BOSSCOMM after service center, we are not responsible for
any consequences arising from misunderstanding.
