Product Description
- Built for automotive electronics maintenance and repair, compatible with diagnostic tools.
- Offers CAN driver and gateway simulation, supports a wide range of vehicles.
- Includes 2 years of free updates.
OBDSTAR MT203 CAN Driver & Gateway Simulator for Land Rover, Jaguar, Audi, BMW, Benz
OBDSTAR MT203 CAN driver/Gateway simulator is a tool designed for automotive electronics maintenance and repair with 2-year free update. It provides CAN driver and gateway simulation function, supports multiple vehicles, and is a compact device, which is a good helper for automotive electronics maintenance engineers.
Highlights
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2-in-1 CAN Driver & Gateway Simulator – For ECU testing and automotive electronics repair.
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Wide Brand Support – Audi, BMW, Benz, Land Rover, Jaguar, Porsche, Ford, Volvo, and more.
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Works with Autel & Launch X431 diagnostic tools.
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Supports Standard CAN, Low-Speed CAN, CAN FD with custom baud rates.
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Wake up & test ECUs for Dash, Audio, Gear Lever, AC Panel, etc.
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High-performance STM32H723 MCU with fast processing.
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Built-in 120Ω resistor switch, easy menu, one-click USB upgrade.
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 modules simulation gateway diagnostictest by BENCH)
Automotive electronic ECU repair (Dash, Audio, Gear Lever, AC panel and other modules CAN drive test by BEHCH)
E-Car components repair (Compressor, DCDC, On-board charger and other 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 baud operation;rate and other modes to simulate different types of gateways;
Integrated design, comes with 120Ω resistor switch, easy to operate;
Simple and intuitive menu allows you to quickly master the device;
Mini USB upgrade cable directly connected to the PC for one-key upgrade.
Supported Protocol Types/Functions:
Standard CAN/Standard CAN
500K/250K 500K/125K
Custom Baud Rate
Standard CAN/Tolerant CAN
500K/83.3K
500K/100K
500K/125K
125K/125K
Custom Baud Rate
Standard CAN/CAN FD
500K/5M
500K/2M
Custom Baud Rate
CAN Driver Supported Functions:
Supports Dash, Audio, Gear Lever, AC Panel and other test functions for below models:
for AUDI, for FORD, for PORSCHE, for BENZ, for JAGUAR, for ROLLS-ROYCE, for BMW, for LAMBORGHINI, for VOLKSWAGEN, for DODGE, for LAND ROVER, for VOLVO.
Function Display-(From OBDSTAR Mobile App)
1) Main Page
2) Gear Lever Pinout
3) Dash Pinout
4) Radio Pinout
Package includes:
1pc x OBDSTAR MT203 main unit
1pc x Mini USB upgrade cable
FAQ
Q: Can I upgrade the device?
A: Yes. Simply download the software from the official website via Service → Download → One Click Upgrade Tool, then connect the device to your computer using a USB cable to complete the upgrade.
Q: Why is automatic scanning not working?
A: Several factors may affect auto scan success:
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Ensure the diagnostic tool is properly connected to the ECU and the ECU is powered on before scanning.
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If the ECU has been powered on for a while without communication, it may enter sleep mode—restart the power to wake it up.
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Some ECUs don’t actively send CAN signals; in such cases, manual settings are required.
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CAN FD protocol is not yet supported for auto scan—please configure it manually.
Q: How can I find the CAN driver wiring diagram?
A: Download the OBDSTAR App from the Apple App Store or Google Play Store. The app contains wiring diagrams for dashboards, audio systems, gear levers, and more.
Q: What is the function of the 120Ω resistor?
A: If your ECU does not include a built-in 120Ω resistor, turn the unit’s resistor switch ON to ensure proper CAN line communication.
Q: Does the device support the FlexRay protocol?
A: No, FlexRay protocol is currently not supported.
Über die Lieferung
Versand aus EU-Lager (steuerfrei): 3–5 Werktage. Wir haben beliebte Artikel in unserem EU-Lager (Tschechien/Belgien) vorrätig, was für Sie bequemer ist. Steuerfrei, schneller Versand und günstigerer Preis.
Yanwen Express (ohne Steuern): 8–12 Werktage, wir zahlen die Steuern im Voraus, sodass Kunden für die meisten europäischen Länder keine Steuern zahlen müssen. Aufgrund der hohen EU-Zölle versenden wir standardmäßig mit Yanwen Express (für Artikel, die nicht in der EU vorrätig sind). Wenn Kunden die schnellere Versandart DHL/Fedex wünschen und bereit sind, die hohen Steuern zu zahlen, hinterlassen Sie uns bitte nach der Bestellung rechtzeitig eine Nachricht.
DHL/UPS/Fedex: 3-5 Werktage. Um Ihnen bei der Zollabfertigung zu helfen, geben wir auf der Rechnung einen niedrigeren Preis an. Bei Adressen in abgelegenen Gebieten muss der Kunde eine Fernfrachtgebühr entrichten, andernfalls versenden wir per Normalpost oder Yanwen Express.
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Kontaktinformationen:
E-Mail: sales@OBDSTARshop.de
WhatsApp: +86 15223201143
