Pre-order ODSTAR MT203 CAN Driver/Gateway Simulator

Brand: OBDSTAR Item No. SO780 In Stock.

Buy Now: 75.00
Hot Sales Free Ship from EU NO Tax, 3-5 Working Days
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Product Description

OBDSTAR MT203 CAN driver/Gateway simulator is a tool designed for automotiveelectronics maintenance and repair. It provides CAN driver and gatewaysimulation function, supports multiple vehicles, and is a compact device, which is a good helper for automotive electronics maintenance engineers!
ODSTAR MT203 CAN Driver/Gateway Simulator

MT203 CAN driver/Gateway simulator is a tool designed for automotiveelectronics maintenance and repair. It provides CAN driver and gatewaysimulation function, supports multiple vehicles, and is a compact device, which is a good helper for automotive electronics maintenance engineers!

Development Background:

1. CAN Drive Function
The Dash, Audio, Gear Lever, Handbrake and other modules of latest vehicles enter working state mainly through CAN transmission, however, occasionally automotive technicians servicing the module are detaching from vehicle CAN network, thus causing no operational status. This function can simulate CAN communication to wake up the ECU module, so that the module can enter the working state, which can be tested and verified. It also saves the need to purchase a large number of startup platforms and wiring harnesses for various vehicle models, reducing costs for automotive technicians.
2. Gateway Function
At present, an increasing majority of automobiles are designed with gateway modules for security and efficiency reasons, the majority of ECU modules and diagnostic scanner requires a gateway to pass through the protocol type and baud rate to accomplish the communication. When the ECU module needs to be detected with the diagnostic scanner, it requires an additional connection to the corresponding model's gateway to complete the transmission, which greatly causes inconvenient detection. MT203 gateway simulator works to emulate the majority of automotive gateways to accomplish various types of protocols and baud rate conversion, and the diagnostic scanner provides an efficient way to communicate with the ECU module. Eliminates the need to purchase different gateways for various models and create wiring test platforms, reducing costs for automotive technicians.

Applicable Scenarios

■Automotive electronic ECU repair (Airbag, Dash, BCM and other modulessimulation gateway diagnostic test by BENCH)
■Automotive electronic ECU repair (Dash, Audio, Gear Lever, AC panel andother modules CAN drive test by BEHCH)
■ E-Car components repair(Compressor, DCDC, On-board charger andother modules simulation gateway diagnostic test by BENCH)

Advanced Functions

■ Using STM32H723 high-performance MCU, fast running speed;
■ Support standard CAN, Low speed(fault-tolerant CAN), CANFD protocols;
■ Automatic scanning,manual baud rate selection, custom input baudrate and other modes to simulate different types of gateways;
■ Integrated design, comes with 1200 resistor switch,easy to operate;
■ Simple and intuitive menu allows you to quickly master the deviceoperation;
■ Mini USB upgrade cable directly connected to the PC for one-key upgrade.

Supported Protocol Types/Functions

Gateway Supported Protocols

Standard CAN/Standard CAN
■Custom Baud Rate

Standard CAN/CAN FD
■ Custom Baud Rate

Standard CAN/Tolerant CAN
■ Custom Baud Rate

CAN Driver Supported Functions

Supports Dash, Audio, Gear Lever, AC Panel and other test functions for below models:

Package List:


Q: Can the device be upgraded?
A: Yes, you can download the software from the official website "Service-Download-One Click Upgrade Tool", and then connect the device to the computer with USB to upgrade it.

Q: Why does the automatic scanning fail?
A: The success of the automatic scanning depends on a number of factors:
1. Make sure that the diagnostic instrument and ECU are connected correctly first, and the ECU is powered up before the automatic scanning is performed;
2. ECU power on for a period of time (a few seconds or minutes) did not communicate, may enter the hibernation mode, can not communicate, need to re-power on;
3. Part of the ECU will not take the initiative to send CAN signals, at this time you need to manually set the device;
4. CANFD currently doesn't support automatic scanning, please set it manually.

Q: Where to check the wiring diagram of CAN driver?
A: You can download the OBDSTAR APP from the Apple Store and Google Play Store. There are wiring diagrams for Dash, Audio, Gear Lever, etc. in the APP.

Q: What does the 120Ω resistor do?
A: If the ECU itself does not come with a 120Ω resistor, you need to switch the unit's resistor switch to ON for the CAN line to communicate properly.

Q: Is the Flexray protocol supported?
A: It is not supported.

Product Flow:


Q: Are they original? 
A: We are an official authorized store selling genuine products for many years, please feel free to purchase. 

Q: Where do you ship from? 
A: We have overseas warehouses providing you with the most convenient and fastest shipment. Ready stock in Europe, UK, USA and China, is available for different choices. 

Q: Are they global version? 
A: Yes, our products are universal in all countries worldwide. 

Q: What's the MOQ? 
A: No MOQ limitation, we're happy to receive any kind of orders, providing wholesale business, drop-ship service. 

Q: What's your payment terms? 
A: Our payment terms is paypal, bank transfer and credit card. 

Q: What's the product warranty policy? 
A: All the goods purchased from our company can enjoy one year free warranty. 

Q: How about after-sale support? 
A: We provide lifetime Technical Support, our engineer is 24 hours online for technical support.


Ship from EU/UK/Warehouse
  • Normally take about 3-5 working days to arrive
  • Valid for EU/UK Local Address Only - Only Item title marked "EU/UK SHIP" will ship from EU/UK warehouse!
  • EU Warehouse was located in Czech Republic/Belgium and it only can ship to EU country: 
Germany, France, Spain, Netherlands, Finland, Sweden, Austria, Belgium, Bulgaria, Croatia,
Czech Republic, Denmark, Estonia, Greece, Hungary, Ireland, Latvia, Lithuania, Poland,
Portugal, Republic of Cyprus, Romania, Slovakia, Slovenia 
  • Note: If EU/UK Stock sold out, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
For any question, please contact us at:
Whatsapp: +86-15972933706



MT203 CAN Driver Gateway Simulator Function Demonstration