ANCEL DS300 2025 Generation Automotive Scanner – Advanced Bi-Directional Diagnostic Tool with All-System Access, 30+ Resets & Wireless Bluetooth VCI
The ANCEL DS300 is a powerful, next-generation diagnostic scanner designed for professional technicians and advanced DIY users. Engineered for 2025 and beyond, this advanced tool delivers dealership-level diagnostics with bi-directional control, full-system scanning, 30+ essential reset functions, and smart features that streamline your workflow. With cutting-edge hardware and intelligent software, the DS300 redefines performance and usability in the diagnostic tool category.
2026 Upgrade – Faster, Smarter, More Capable
Equipped with a quad-core CPU, Android 10 OS, and a long-lasting 6300mAh battery, the DS300 ensures fast and smooth performance even during intensive diagnostics. The hybrid interface with traditional shortcut buttons and a responsive 7-inch HD touchscreen makes navigation intuitive, while real-time online chat support provides instant technical assistance when needed.
Bi-Directional Control – Real-Time ECU Communication
Unlike basic scan tools, the DS300 supports active tests and two-way control, allowing users to directly command and test vehicle components such as windows, mirrors, sunroof, wipers, and more. This feature helps accurately verify system operations and component conditions—reducing guesswork, avoiding unnecessary parts replacement, and saving significant time and cost in repairs.
All-System Vehicle Diagnostics – Dealership-Level Capabilities
Access every major control system in your vehicle, including:
-
Engine
-
Transmission
-
ABS
-
SRS/Airbag
-
Body and Chassis Modules
Read and clear DTCs, view 4-in-1 live data streams, perform freeze-frame analysis, and run active tests with full support for key automotive protocols such as CAN, KWP, ISO9141, and more. Whether you're troubleshooting a check engine light or inspecting full system health, the DS300 delivers precise results.
30+ Service Reset Functions – Comprehensive Maintenance Tool
Handle nearly all common maintenance and repair resets with one tool. The DS300 supports:
-
Oil Service Reset
-
EPB Reset (Electronic Parking Brake)
-
SAS Reset (Steering Angle Sensor)
-
TPMS Reset
-
DPF Regeneration
-
ABS Bleeding
-
Injector Coding
-
Throttle Adaptation
-
Crankshaft and Idle Relearn
More functions are added regularly with free updates for 3 years. Always confirm vehicle compatibility before use.
User-Friendly Setup and Interface
Forget complicated setup processes. The DS300 can be activated in just three steps:
-
Select your preferred language
-
Connect to Wi-Fi
-
Agree to the terms and start diagnosing
The 10-in-1 diagnostic dashboard gives instant access to vehicle health status, code history, live data, and more. A flat-back stand adds convenience during hands-free use in the garage or on the road.
Auto-VIN Technology & Wireless Bluetooth VCI
The DS300 includes Auto-VIN functionality to automatically detect your vehicle’s make, model, and year—eliminating input errors and speeding up diagnosis. The included Bluetooth VCI (Vehicle Communication Interface) allows for wireless diagnostics, giving you flexibility and freedom to move around while working.
Broad Compatibility with Global Vehicle Brands
Compatible with 99% of OBDII-compliant vehicles (1996 and newer in the U.S., 2000+ for EU/Asia), the DS300 supports vehicles from most major brands, including:
-
Ford, GM, Chrysler, Toyota, Honda, Nissan, Mazda, Hyundai, Kia
-
BMW, Mercedes-Benz, Audi, Volkswagen, Skoda, Porsche, and more
Note: While ANCEL tools are compatible with a wide range of vehicle brands, we are not affiliated with the OEMs. Compatibility should always be confirmed based on engine and system coverage.
![DS300 bidirectional obd2 scanner for car vin scanning.]()
AUTOSEARCH
Automatically reads the vehicle's VIN code and parses it to obtain the model, year and manufacturer, and supports quick entry into the vehicle model diagnostic software.
DIAGNOSE
Select the vehicle brand and model, and then enter the corresponding diagnostic software to perform vehicle diagnosis.
Includes three major functional modules:
OBD&IM: 9 Emission-related module diagnosis.
Demo: Experience the diagnostic process through demo.
History: Diagnosis records.
OBDII FUNCTION
Read engine-related data from the ECU, supporting the standard OBDII & EOBD protocol after 1996
Supported Protocols:
ISO 14230-4 (KWP2000)
ISO 15765-4 (CAN)
ISO 9141-2 (ISO)
ISO 14229 (UDS)
SAEJ 1850 (VPW&PWM)
MAINTENANCE FUNCTION
With 28+ service functions for 150+ makes, this device offers complete car maintenance, including ABS bleeding, Airbag Reset, Oil Reset, EPB reset, BMS reset, DPF Regeneration, Injector Coding, Crank Relearn, Throttle, Seats, Headlamp, Transport Mode and more. However, please check compatibility before purchasing.
FILE MANAGE
Used to create files for diagnosing vehicles. These files are created based on the vehicle VIN and inspection time and include all diagnostic-related data such as diagnostic reports, data flow records and screenshots.
CONSULT FUNCTION
Including offline OBD fault code query, vehicle model coverage query, teaching video, electronic manual and other related tools.
UPDATE
Upgrade online and free upgrade within 3 years from activation.
The constant upgrades add more cars and functions to the compatibility list (with 3-year free updating).
After expiration, you can also select to upgrade the device for $399/year. If not, the device can still be used, but the software is no longer upgraded - cannot get the latest updated vehicle models, functions, and bug fixes.
Why Choose the ANCEL DS300 Diagnostic Tool?
-
2025 generation scanner with premium performance
-
All-system diagnostics and real-time bidirectional testing
-
Over 30 reset and service functions
-
Quick setup and intuitive operation
-
Wireless Bluetooth diagnostics with Auto-VIN scan
-
3 Years of Free Software Updates
-
Ideal for professionals, repair shops, and serious DIY users
ANCEL DS300+ Full System Car Diagnostic Scan Tool Automotive Scanner Tablet Wifi Bluetooth-compatible with 28+ Special Functions ECU Coding Bi-directional + 3 Year Free Update Online + Android 10.0 + Multi Languages Supported + 2GB RAM+32GB Storage
ANCEL DS300,based on the Android 10 System,is a new generation of modular high-end intelligent diagnostic equipment developed by ANCEL,featuring fully updated software's and powerful design of widespread vehicle coverage, abundant professional diagnostic features and exceptional hardware configuration etc., is the ideal scanner for professional mechanics and auto repair stores to perform all-around fixes and comprehensive tests.
ANCEL DS300 OBD2 Full System Diagnostic Scanner Professional
To diagnose car comprehensively, ANCEL DS300 scanner can read DTCs and data streams, perform active test, Coding for ALL systems.
For instance: Engines/Auto Transmission/Airbags/Immobilizer/Key Coding
ABS/Cruise Control/Instruments/ Self Leveling Suspension systems/Seats
Doors/Gateway/Steering Angle/Air Suspension/Body Systems/Electronic Power Steering & Motor Assisted
Power Steering/Tyre Pressure/Rain Sensors/4WD System/Stabilizer/Intelligent Parking Assist
Door Motors/Audio Systems/Air Conditioning/Tiptronic/Anti Theft/Soft Top/Headlamp Leveling
Central Locking/Automatic Clutch/ DPF Reset/Electric Windows/Plip Programming/Heated Rear Window
Xenon Headlights/Wash Wipe/Fuel Burning Heater/Transfer Box/Seat Memory/Oil Life Service Reset/Sliding Doors
Electronic Throttle/Navigation System/Rollover Sensor/Cruise Control/ Multi Function Steering Wheel
Aux Heating/Electronic Parking Brake/Clutch Electronics, ....etc.
Advanced function
ECU CODING:
ANCEL DS300 supports the ECU replacement function, helps you match, learn, or code the newly replaced ECU.
The coding function is used to re-flash the vehicle control modules, it helps you flash the hidden features, or disable the annoying functions, and reprograms the adaptive data for certain components after repairs or replacements.
Such as set alarms and door locking, improve the driving performance and fuel efficiency of your car, disabling the automatic engine start/stop function, access the ECU for more hidden functions, etc.
BI-DIRECTIONAL CONTROL (ACTUATION TEST):
ANCEL DS300 scan tool with full-featured bi-directional control ability can actuate solenoids and actuators for active testing, send commands to many systems/components to test their working status, without using the vehicle controls.
Turn on the fuel pump, radiator fan, modulate the throttle, open/close windows, operate mirrors, turn on interior & exterior lights, sound horn, test door lock actuators etc.
FCA Auto Auth
Since 2023, Autel has released FCA Auto Auth Function for FREE on 2018 and newer FCA cars (Chrysler, Dodge, Jeep, Fiat) in the US, Canada and Mexico, which covers wider vehicles and helps technicians win more business.
Car-Key’s coding
Key matching, Reset Key, Relearn The Key, Add New Key for backup.
28 Reset Service for all cars ---lifetime free use
1、Oil Reset
The lightening of the car maintenance light indicates that the vehicle needs maintenance.Reset the mileage or driving time to zero after the maintenance, so the maintenance light will go out and the system will start a new maintenance cycle.
2、Elec.Throttle Adaption
Elec. Throttle Adaption is to utilize the car decoder to initialize the throttle actuator so that the learning value of the ECU returns to the initial state.
3、Steering Angle Reset
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.
4、Battery Matching
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.
5、ABS Bleeding
When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity.
6、Break-pad Reset
lf 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.
7、DPF Regeneration
DPF regeneration is used to clear PM(Particulate Matter) from the DPF filter through continuous combustion oxidation mode (such as high temperature heating combustion, fuel additive or catalyst reduce PM ignition combustion) to stabilize the filter performance.
8、Gear Learning
After the engine ECu, crankshaft position sensor,or crankshaft flywheel is replaced, or the DTC 'gear not learned' is present, gear learning must be performed.
9、IMMO Service
To prevent the car being used by unauthorized keys, the anti-theft key matching function must be performed so that the immobilizer control system on the car identifies and authorizes remote control keys to normally use the car.
10、Injector Coding
Write injector actual code or rewrite code in the ECU to the injector code of the corresponding cylinder so as to more accurately control or correct cylinder injection quantity.
11、TPMS Reset
Note:Cooperate with wireless tire pressure diagnosis tool to realize TPMS activation, programming and learning functions
12、Suspension Matching
This function can adjust the height of the body. When replacing the body height sensor in the air sus pension system, or control module or when the vehicle level is incorrect, you need to perform thisfunction to adjust the body height sensor for level calibration.
13、AFS Reset
This feature is used to initialize the adaptive headlamp system.
14、A/T Learning
This function can complete the gearbox self-learning to improve gear shifting quality.
15、Sunroof Initialization
This function can set the sunroof lock off, closed when it rains,sliding /tilting sunroof memory function,temperature threshold outside the car etc.
16、EGR Adaption
This function is used to learn the EGR valve after it is cleaned or replaced.
18、Airbag Reset
This function resets the airbag data to clear the airbag collision fault indicator.
19、Transport Mode
ln order to reduce power consumption, the following functions may be disabled, including limiting the vehicle speed, not waking up the door opening network, and disabling the remote control key, etc.At this time, the transport mode needs to be deactivated to restore the vehicle to normal.
20、A/F Reset
This function is applied to set or learn Air/Fuel ratio parameters.
21、Stop/Start Reset
This function is used to open or close the automatic start-stop function via setting the hidden function in ECU(provided that the vehicle has a hidden function and supported by hardware).
22、NOx Sensor Reset
NOx sensor is a sensor used to detect the content of nitrogen oxides (NOx) in engine exhaust. lf theNOx fault is re-initialized and the NOx catalytic converter is replaced, it is necessary to reset the catalytic converter learned value stored in the engine Ecu.
23、AdBlue Reset (Diesel Engine Exhaust Gas Filter)
After the diesel exhaust treatment fluid (car urea) is replaced or filled up, urea reset operation is required.
24、Seat Calibration
This function is applied to match the seats with memory function that are replaced and repaired.
25、Coolant Bleeding
Use this function to activate the electronic water pump before venting the cooling system.
26、Tyre Reset
This function is used to set the size parameters of the modified or replaced tire.
27、Windows Calibration
This feature is designed to perform door window matching to recover ECU initial memory, and recover the automatic ascending and descending function of power window.
28、Language Change
This function is used to change the system language of the vehicle central control panel.
.......
Full OBD2 Function
Read and erase codes for all available systems, turn off MIL light (Indicator light), display live data in text, graph & analog for easy data review
ANCEL DS300 Support the launguages you need
English,French,German,Italian,Spanish,Portuguese,Japanese,Russian,Polish,Hungarian,Arabic,Greek,Slovakia,Dutch,Korean,Swedish,Turkish,Czech,Indonesian,Chinese
European
for Audi;for Aston Martin;for Alfa Romeo;for BMW;for Bentley;for DR;for Ferrari;for Ford(europe);for Iveco;for Jaguar;for Land Rover;for Maybach;for Mini;for MAN-TGE;for Opel(South Africa);for PAZ;for Porsche;for Rolls Royce;for Rover;for SAAB;for Skoda;for Sprinter;for Vauxhall;for Volvo;for Volkswagen;for Aston Martin
for Abarth;for Bugatti;for Citroen;for Dacia
for Fiat;for Gaz;for IZH;for Lancia;for Lamborghini;for Mercedes-benz;for Maserati;for OBFCM;for Opel;for Peugeot;for Polestar;for Renault;for Seaz;for Seat;for Smart;for UAZ;for VAZ;for VW_CV;for ZAZ
American
for Buick;for Cadillac;for Dodge;for Fiat(Brazil);for GM(Brazil);for Jeep;for SGM;for Chrysler;for Chevrolet;for Ford (Austrilia)
for Ford;for GM;for Lincoln
For Acura;For Daihatsu;For GTR(Nissan);For Honda;For Ikco;For Isuzu;For KIA;For Lexus;For Mahindra(India);For Mahindra;For Mazda;For Nissan;For Proton(Malaysia);For Proton;For Saipa;For Subaru;For TATA;For TATA(INDIA);For Toyota;For Daewoo;For Genesis;For Holden(Austrilia);For Hyundai;For Isuzu(Thailand);For Infiniti;For Luxgen;For MVM;For Maruti;For Misubishi;For Perodua(Malaysia);For Perodua;For Renault Samsung;For Ssangyong;For Suzuki;For United Pakistan
Chinese
For BJEV;For BAIC;For Beidou;For BYD;For Brilliance;For Baojun;For Buick(China);For ChananOuShang;For ChanganKuaYue;For CHANGAN;For Custom_Tanke;For Custom_Oula;For Custom_WEY;For Custom_Hafo;For Changan Suzuki;For ChangHe;For Chery;For CHCHEVROLET;For CHCADILLAC ;For ChanganFord;For Dfcitroen;For DFSK;For DFNISSAN;For DFPEUGEOT;For ECUAID;For FAW(Tianjin);For GWM;For Geruisi;For Hafei;For Haima;For Honda(DONGFENG);For Honda(GAC);For HUASONG;For JINBEI;For JAC;For JINLONG;For JOYLONG;For LIFAN;For LYNKCO;For MAXUS;For Mitsubishi (GAC);For MG(SAIC);For NJFIAT;For Polarsun;For QOROS;For Senoua(Baci);For SGMW;For Spark_TY;For Toyota(CHINA);For Trumpchi;For Venucia;For XinKai;For YQMazda;For ZHONGHUA;For Zotye;For ZX Auto
24/7 Technical Support
It helps you solve problems more conveniently and quickly
▶Online Service
▶Remote Support
▶Online Feedback
More convenient features to help you
Auto read VIN number: It can read VIN information automanually when you connect Car
Quickly Print Diagnostic Report:Print the diagnostic report of your car at any time
way print:
Transfer the diagnostic report to the computer via USB, and then print it
Diagnostic Feedback:
When you encounter unsolvable problems or diagnostic software bugs during diagnosis,you can revert the most recent 20 test records to ANCEL Team.When we receive your feedback,we will analyze and troublshoot it in a timely manner,to improve the quality of our products and user experience.(please contact with us after leaving feedback,thank you)
4 in One Graphic Data Stream(4 Data Graphs shows in the Same Screen)
1.Combine: Displayed in graph merge status for data comparison.
2.Value: Displayed the parameters in values and shown in list format.
3.Customize: Customize the data stream option to be viewed. Tap the button, a pull-down list of the data stream items appears on the screen. Select the desired items (max4 items), and then screen will display the waveforms corresponding to these items immediately. If need to remove any items, just deselect them.
Online Customer Service
If you are not satisfied with the reply of the machine, you can automatically switch to manual service
How To Register ANCEL DS300 :
Step 1 ：Setting language & Time Zone , Connect WIFI
Step 2 :Agree the Register term
Step 3 :Register an account with your Email box
Step 4 :VCI Activate - Enter the serial number and Password to activate
Consult
5 major sections allow you to quickly understand the operation of ANCEL DS300
Suitable for A Multitude of Individuals
File
It is used to record and establish the files of the diagnosed vehicles.
User-Friendly
Ergonomic technical support for maximum comfort and ease of use
PACKAGE LIST
main tablet
vci adaptor
Type-C charging Cable
Instruction
Strong Bag
