Historically, mechanical odometers were adjusted by physically rolling back gears. Today, mileage data is stored in non-volatile memory chips (EEPROMs) located in the dashboard cluster, ABS module, or gearbox ECU. The OBDSTAR X300 DP Plus addresses this complexity by offering two primary methods of correction: OBDII (On-Board Diagnostics) direct access and dash-cluster bench programming via cable or clip. The "DP" in its name stands for "Digital Power," referencing its ability to power clusters on the bench. However, the most significant variable for the technician is not the method, but the car list—the database of vehicles the manufacturer has validated for safe mileage adjustment.
For the vehicles below, the X300 DP Plus cannot work via OBD alone. You must purchase the OBDSTAR DC Adapter Kit (DC-BOX + wiring clips). These are mostly modern vehicles with NEC/Renesas MCUs or Motorola HC(S)12 processors.
BMW (Limited)
Mercedes-Benz
Volkswagen Group (VW, Audi, Seat, Skoda)
Peugeot / Citroen (PSA)
Renault
Fiat / Lancia / Alfa Romeo
Volvo
The OBDSTAR X300 DP Plus is a widely used odometer/mileage correction and immobilizer tool that supports many vehicle makes and models via OBDII and module-level procedures. Below is a practical, readable blog-style post listing the major cars supported, typical coverage per brand, and quick notes on capabilities and limitations.
Ford (North America & Europe)
General Motors (Chevrolet, GMC, Buick, Cadillac)
Chrysler / Dodge / Jeep
If you want a concise table listing specific makes/models and the exact cluster types supported, tell me whether you prefer a regional focus (e.g., Europe, USA, Asia) and I’ll provide a targeted model list.
OBDSTAR X300 DP Plus Mileage Correction Car List: A Comprehensive Overview obdstar x300 dp plus mileage correction car list
The OBDSTAR X300 DP Plus is a popular automotive diagnostic tool designed to provide advanced features for vehicle maintenance and repair. One of its key functions is mileage correction, which allows users to accurately adjust the mileage reading on a vehicle's dashboard. This feature is particularly useful for automotive professionals, dealerships, and owners who need to correct mileage discrepancies due to repairs, replacements, or other reasons.
What is Mileage Correction?
Mileage correction, also known as odometer correction, is the process of adjusting the mileage reading on a vehicle's dashboard to reflect the actual distance traveled. This is necessary in situations where the odometer reading is incorrect, such as:
OBDSTAR X300 DP Plus Mileage Correction Feature
The OBDSTAR X300 DP Plus device offers a user-friendly mileage correction feature that supports a wide range of vehicle makes and models. This feature allows users to:
Supported Vehicle List
The OBDSTAR X300 DP Plus mileage correction feature supports a vast array of vehicle makes and models, including but not limited to: Mercedes-Benz
Additional Features
The OBDSTAR X300 DP Plus device offers a range of additional features, including:
Benefits
The OBDSTAR X300 DP Plus mileage correction feature offers several benefits, including:
Conclusion
The OBDSTAR X300 DP Plus mileage correction feature is a valuable tool for automotive professionals, dealerships, and owners. With its user-friendly interface and wide range of supported vehicle makes and models, it provides an accurate and efficient way to adjust mileage readings. Whether you're a seasoned mechanic or a DIY enthusiast, the OBDSTAR X300 DP Plus is an essential device to have in your toolkit.
The OBDSTAR X300 DP Plus is a robust tool for mileage correction, particularly excelling in Toyota, Mazda, Mitsubishi, and Land Rover applications. While its European coverage for VAG group vehicles is competent, it lags slightly behind dedicated odometer tools for Mercedes-Benz and BMW F/G series. For locksmiths and workshops specializing in Asian imports, it represents one of the most cost-effective solutions on the market. Volkswagen Group (VW, Audi, Seat, Skoda)
Note: Vehicle coverage is subject to change via firmware updates. Always verify specific VIN compatibility using the "Odometer" function icon on the device before attempting a procedure.
The device operates via two primary methods: