Xtool D8 User manual

Shenzhen Xtooltech Intelligent Co., LTD
D8 Smart Diagnosis System
User Manual

I
Please read this user manual carefully before using the D8 Smart
Diagnosis System. When reading the manual, please pay attention
to the words “Note” or “Caution”, and read them carefully for
appropriate operation.
TRADEMARKS
is a registered trademark of Shenzhen Xtooltech
Intelligent CO., LTD.
In countries that the trademarks, service marks, domain names,
logos and the name of the company are not registered, Xtool
claims that it still reserves the ownership of the unregistered
trademarks, service marks, domain names, logos and the
company name. All other marks for the other products and the
company’s name mentioned in the manual still belong to the
original registered company.
You may not use the trademarks, service marks, domain names,
logo and company name of Xtool or other companies mentioned
without written permission from the trademark holder.
Xtool reserves the right for the final interpretation of this manual
content.

II
COPYRIGHT
Without the written consent of Shenzhen Xtooltech Intelligent Co.,
Ltd., any company or individual shall not copy or backup this
operation manual in any form (electronic, mechanical,
photocopying, recording or other forms).
DECLARATION
This manual is designed for the usage of D8 Smart Diagnosis
System, and provides operating instructions and product
descriptions for users of the D8 Smart Diagnostic system.
No part of this manual can 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 Xtool.
Use the device only as described in this manual. Xtool is not
responsible for any consequences of violating the laws and
regulations caused by using the product or its data information
Xtool shall not be liable for any incidental or consequential
damages or for any economic consequential damages arising from
the accidents of individual users and the third parties, misuse or
abuse of the device, unauthorized change or repair of the device,

III
or the failure made by the user not to use the product according to
the manual.
All information, specifications and illustrations in this manual are
based on the latest configurations and functions available at the
time of printing. Xtool reserves the right to make changes at any
time without notice.
OPERATION INSTRUCTIONS
For safe operation, please follow the instructions below:
Keep the device away from heat or fumes when you using it.
If the vehicle battery contains acid, please keep your hands
and skin or fire sources away from the battery during testing.
Exhaust gas of vehicle contains harmful chemicals, please
ensure adequate ventilation.
Do not touch the cooling system components or exhaust
manifolds when engine is running due to the high temperatures
reached.
Make sure the car is securely parked, Neutral is selected or the
selector is at P or N position to prevent the vehicle from moving
when engine starts.
Make sure the (DLC) diagnostic link connector is functioning
properly before starting the test to avoid damage to the
Diagnostic Tablet.Tablet

IV
Do not switch off the power or unplug the connectors during
testing, otherwise you may damage the ECU and/or the
Diagnostic Tablet.
CAUTIONS!
Avoid shaking or dismantling the unit as it may damage the
internal components.
Do not use hard or sharp objects to touch the LCD screen;
Do not use excessive force;
Do not expose the screen to strong sunlight for a long period.
Please keep it away from water, moisture, high temperature or
very low temperature.
If necessary, calibrate the screen before testing to ensure the
accuracy of LCD performance.
Keep the main unit away from strong magnetic fields.
AFTERSALES-SERVICES
E-Mail: [e-mail]
Tel: [phone] or [phone] (China)
Official Website: www.Xtooltech.com

i
CONTENT
TRADEMARKS............................................................................................................I
COPYRIGHT............................................................................................................... II
DECLARATION..........................................................................................................II
OPERATION INSTRUCTIONS............................................................................... III
CAUTIONS!............................................................................................................... IV
AFTERSALES-SERVICES..................................................................................... IV
1 GENERAL INTRODUCTION..............................................................................4
Tablet.....................................................................................................................4
Front View of Tablet
...............................................................................................
5
Back View of Tablet
................................................................................................
6
Host Ports
...............................................................................................................
7
Technical Specifications..................................................................................... 8
Packing List.......................................................................................................... 9
2 GETTING STARTED......................................................................................... 10
Guide to Activation............................................................................................ 10
Main Interface.................................................................................................... 15
Operation system
.................................................................................................
15
Diagnosis system entrance
.................................................................................
18
Function Buttons
..................................................................................................
19
Navigation Buttons
..............................................................................................
20
Notification Bar
....................................................................................................
20
3 UPDATE.............................................................................................................. 22

ii
4 DIAGNOSIS........................................................................................................ 23
Vehicle Connection........................................................................................... 23
Diagnosis............................................................................................................ 24
Vehicle Selection
..................................................................................................
25
Basic functions
......................................................................................................
30
5 SPECIAL FUNCTIONS..................................................................................... 37
Key Programming..............................................................................................38
EEPROM Adapter............................................................................................. 39
EPB Reset.......................................................................................................... 40
OIL Light Reset.................................................................................................. 41
SAS Reset.......................................................................................................... 41
TPS Match.......................................................................................................... 42
Injector Coding...................................................................................................42
ABS Bleeding..................................................................................................... 43
Gearbox Match.................................................................................................. 44
Gear Learning.................................................................................................... 44
SRS Reset.......................................................................................................... 45
DPF Regeneration.............................................................................................45
BMS Match......................................................................................................... 46
Air Suspension...................................................................................................47
Cylinder............................................................................................................... 48
TPMS Reset....................................................................................................... 48
Tyre Refit............................................................................................................ 49
Head Adjustment............................................................................................... 49
Windows Initialization........................................................................................49

iii
Seat Match..........................................................................................................50
Electronic Pump Activation.............................................................................. 50
Transport Mode..................................................................................................50
DIY Mode............................................................................................................ 50
ODO Reset......................................................................................................... 51
6 SETTINGS...........................................................................................................52
Language............................................................................................................ 53
Units.....................................................................................................................53
My Workshop Info..............................................................................................54
VCI Information.................................................................................................. 55
About................................................................................................................... 56
7 REPORT.............................................................................................................. 58
Report..................................................................................................................59
8 REMOTE ASSISTANCE...................................................................................61
SHENZHEN XTOOLTECH INTELLIGENT CO., LTD....................................... 63

4
1 GENERAL INTRODUCTION
The Xtool D8 smart diagnostic system is an advanced flatbed（建
议删除） scanning tool based on the Android operating system. It
supports multi-language switching and is suitable for different
countries and regions. The advantage of this OBDⅡscanner is not
only its comprehensive functions, including complete system
diagnosis, all OBD Ⅱfunctions, various reset functions (IMMO /
EEPROM adapter / EPB (Electronic Parking Brake) reset / oil light
reset / SAS (Steering Angle Sensors) reset / TPS (Throttle
Position Sensor) matching / Injector coding / ABS (Anti-block
system) bleed / gearbox matching / gear learning / electronic
pump actuation / disable transport mode / SRS (Supplemental
Restrgint System) reset / exhaust post-processing / BMS matching
/ air suspension / cylinder / TPMS reset / tire refit / headlight
adjustment / windows Initialization/seat matching/DIY mode) can
also achieve faster and more accurate diagnosis.
TABLET
The main unit of the D8 is the tablet, which has a built-in VCI
module, which can be directly connected to the tablet and the car

5
with the main test cable, without the need to connect to an
external VCI box via Bluetooth.
FRONT VIEW OF TABLET
Fig 1-1 Tablet Front View
The front of the main unit is a touchable display screen, you can
use your fingers to operate on the screen to complete the car
diagnosis.