AU Tool X50 PRO User manual

AUTOOL X50 PRO
Car OBD Multi-function Meter
User Manual
www.autooltech.com
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Trademark
AUTOOL Technology Co, Ltd. has registered its
trademarks in several countries including China, the
trademark is . With regard to the other trademark,
service logo, domain name, icon and company name
mentioned in this manual, they shall all belong to AUTOOL
and its other affiliated company, in other countries without
the registration yet of these trademark, service logo,
domain name, icon and company name of AUTOOL, here
we announce they are owned by AUTOOL. Any company
or person shall not use the trademark, service logo,
domain name, icon and company name of AUTOOL before
getting approved by AUTOOL with written certificates.
Please visit our website www.autooltech.com or email to
[email protected] to contact us.
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Production Introduction
Suitable vehicle models
The product is suitable for standard OBD-II protocol
compliant petrol and diesel vehicles, especially for
vehicles without a temperature gauge, tachometer
and fuel consumption meter.
Product Installation
This product is a car OBD multi-function instrument
with a stylish and compact shape. It is designed for
installation through the plug and play OBD port
without cutting the wire, easy and simply to install.
Features of Product Hardware
32-bit ARM CORTEX-M3 CPU, with 72MHz maximum
operating frequency, in support of multiple high speed
automotive communication protocols.
Early Alarm Function
Support multiple early alarm functions: water temperature
early alarm, over-speed early alarm, shifting reminding
early alarm and vehicle fault early alarm; bring car owners
great convenience for safe driving.
Product Description
Clearing Error Codes
Car owners can scan and clear regular vehicle error
codes at their discretion and reduce repair costs, without
going to the 4S shop.

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Autool X50 PRO OBD computer is a smart and powerful
auto meter. It is especially designed for vehicle without
speedometer, engine temperature gauge, oil thermometer,
and boost gauge and fuel consumption meter.
X50 Pro Main Unit Appearance
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Product Installation
30 seconds after starting the engine, the vehicle self-test
is completed, the product is inserted into the vehicle's
OBD computer check port, and the other end is inserted
into the host OBD data interface.
After plugging in the host, wait for A208 to communicate
with the vehicle. After the connection is successful, the host
will make a drip, and the display will show the vehicle
protocol, and then prompt for the first time for parameter
setting.
International universal OBD plug protocol stipulated by SAE:
Autool X50 PRO can also monitor and display battery
voltage. Engine charging voltages, over-speed alarm,
engine temperature warning can even read the real-
time data stream, scan and clear trouble code.
X50 Pro Function Menu
Vehicle OBD Port Location
OBD port to connect ECU and X50 Pro

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Tips for Product Installation
The vehicle dash-board should be clean, if there is wax
on it, the double adhesive panel may not be pasted on
it, please clean it with a hot towel and then start
installation. When you install, heat the instrument panel
by hot blowing air, which can make the best achieve
effect.
Press “↑” or button to switch display working interface.“↓”
Product Function Settings
Display Interface Switch
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Each display interface content can be arbitrarily configured.
Instrument Content Configuration
Back to display interface，press “OK” button to enter
system menu, choose display setting to enter
instrument type setting, then enter the editing state.
Press “ ” or “ ” to edit, press “OK” button to confirm.↓ ↑

Explanation of Instrument Name
Sequence Status Indicator
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TR I P FUEL CONSUMPTION
ODOMETER AC C P.P
TURBIN/ I N T A K E P R E S S U R E BA R O
ENGINE RUN TI M E AI R /F U E L
CL O C K FU E L LEVEL
BA T T E R Y V O L T A G E SP A R K ADVANCE ANGLE
EX H A U S T P I P E TEMPERATURE O2 B 1 S 3
WA T E R T E M P E R A T U R E O2 B 1 S 2
OI L TEMPERATURE O2 B 1 S 1
FUEL O I L P R E S S U R E LONG T E R M F U E L C O R R E C T I O N
EN G I N E O I L P R E S S U R E SH O R T T E R M F U E L C O R R E C T I O N
RE V O L U T I O N S P E R M I N U T E EN G I N E L O A D
SP E E D EX H A U S T G A S O R D E R
SP E E D A V E R A G E AC C P.F
AC C E L E R A T E AC C P.E
OU T S I D E T E M P E R A T U R E AC C P.D
CONTINUE V O Y A G E C O U R S E AC C P.C
RE M A I N I N G O I L AC C P.B
IN S T A N T F U E L C O N S U M P T I O N TH R O T T L E P R E S S U R E
AV E R A G E F U E L C O N S U M P T I O N OI L R A I L P R E S S U R E
AI R F L O W INTAKE A I R T E M P E R A T U R E
The instrument status light consists of 10 RGB full-color
LEDs that can be set to forward· → r
opposite direction. For speed alarm value or speed shift
o→·←to the
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value, when the corresponding value is reached, the
sequence indicator lights up in order until all the flashes
prompt.
Status light step setting
Forward display mode = alarm (shift) value - step value × 10
Opposite display = alarm (shift) value - step value × 5
The status light illuminates
Forward, opposite display mode = alarm (shift) value -
step value
The status lights are all light up
All status lights flash (light burst)

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Sound Alert Value Set List
Speed calibration (50-150%), different manufacturers'
display speed will be faster than the actual; users can
adjust according to the vehicle condition.
Speed calibration (50-150%), users can adjust
according to their needs.
Fuel consumption calibration (20-200%), the user can
adjust the appropriate ratio according to the fuel
consumption of the vehicle.
Forward, opposite display mode ≥ alarm (shift) value
Note: The light intensity of the status light can be set or
it can be controlled automatically by the light sensor.
Forward display
Set to RPM alarm value mode, step value is 200RPM,
alarm value is 5000RPM.
Opposite display
Sound Alert Value Setting
Parameter Calibration

According to the different models read a single ECU data
information delay is different, the user can set the PDI
read time of the product according to the performance of
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Brightness Control
Other Instructions
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Sleep Mode Settings
Brightness control can be switched to self and manual
control mode.
When the brightness control is selected as the manual
mode, the brightness time of the day and the brightness
time of the night take effect at the same time, and the
brightness value of each time period is controlled.
Press “C” button on the meter display interface to adjust
the brightness level in the current brightness mode.
Oil Consumption Data
The fuel consumption data is calculated based on the
air flow or the turbine/inlet pressure data. If your vehicle
does not have one of the above two parameters, it will
not be able to display the exact fuel consumption.
The fuel consumption calculation formula of the vehicle
speed is divided into gasoline and diesel vehicles.
Please check the engine type of the vehicle and enter
the “System Settings -> Fuel Type” to select the
corresponding fuel type. If the fuel consumption display
differs from the actual one, please correct it according
to the condition of the vehicle.
The ECU of some models cannot automatically shut
down when there is data communication. In this case, it
must rely on the "Speed value I fluctuate sleep" function
to force the product to enter the off screen and enter
hibernation.
If the vehicle with start-stop function wants to make the
product work during start-up and shutdown, it must be
turned off at the same time, and the “Automatically
close the screen when starting and stopping” function
(please enter “other settings” menu settings)
PID read cycle

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Manual wake up function
The product is in hibernation. If the user does not want to
use the product when starting the vehicle, press any of
the 4 function keys to wake up the product.
If you do not press the button again after waking up, this
product will sleep again after 1 minute.
the vehicle, the shorter the reading time, the faster the
corresponding data display.
Some vehicles cannot clear the fault codes during engine
operation. At this time, this function must be used to wake
up the product to clear the fault code (the vehicle key
must be turned ON).
HUD Mode
This product has a HUD display function. Due to the
limited brightness of the IPS screen, the daytime display
effect is not as good as at night. If you want to use for a
long time, it is best to put a reflective film on the
windshield (need to buy).
Product Parameters
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Main unit, cable, 3M double-sided tape, holder, M3
screws, manual, quality certification.
Warranty
There are 3 years' warranty for AUTOOL product main unit
and 1 year warranty for the accessories since the day the
customers have received the product parcel.
Warranty Access
Work voltage
Sleep mode current
10-18V DC
<1mA
Work current
Work temp.
<80mA
-20~75℃
Size(mm) 95*85*22
Product Package Accessories
Repair or replace the equipment will be done according
to the specific fault conditions;We guarantee that all
replacement parts, accessories or equipment are brand
new;
When there is a product breakdown that can not be
solved within 90 days, customer should provide video
and pictures as proof, we will bear the freight cost and
provide customer the accessories in need to replace.
After receiving the product for more than 90 days, the

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customer shall bear the freight cost, we will provide the
accessory for free to replace.
Warranty not Covered in Conditions
Listed Below
Product is bought through non-official AUTOOL
purchase channel.
Product failure is caused by incorrect use of the product,
use for other wrong purpose or human factors.
Disclaimer: The AUTOOL Technology Co, Ltd. reserves
the right to change product designs and specifications
without prior notice. The physical appearance and color
may differ from those shown in the instruction manual,
please refer to the actual product. If you have any
questions, please contact the dealer or the Autool service
center. The company have the final explanation right of
product and shall not bear any consequences due to
misunderstanding.