Eco OBD2 is marketed as a plug-and-play device designed to reduce fuel consumption in vehicles by optimizing the car’s ECU (Engine Control Unit). This chip tuning box is advertised as an easy-to-install solution for drivers looking to improve their fuel economy. This article will guide you through the installation process of Eco OBD2 and explain how this device works to potentially save you money at the pump.
Understanding Eco OBD2 and Its Function
The core concept behind Eco OBD2 is its ability to remap your car’s computer to achieve better fuel efficiency. According to the manufacturer, Eco OBD2 connects to your car’s OBD2 port and begins to learn your driving habits. After approximately 200 km (150 miles) of driving, the device claims to adjust itself to your vehicle, continuously remapping the ECU to optimize fuel consumption and reduce emissions.
Eco OBD2 supposedly works by creating a new map within the car’s ECU that prioritizes fuel economy. It analyzes data from the ECU and adjusts parameters like boost pressure, fuel quantity, injection timing, and pressure. The device is advertised as operating within the engine’s tolerances, ensuring it does not exceed manufacturer requirements or negatively affect your vehicle’s factory settings. One of the key selling points is its reversibility; unplugging Eco OBD2 from the OBD2 connector is claimed to revert the car’s settings back to their original state. Eco OBD2 promotes itself as a safe and affordable alternative to permanent ECU remapping, promising diesel savings of up to 15%.
Step-by-Step Guide: How to Install Eco OBD2
Installing Eco OBD2 is presented as a straightforward process. Here’s a detailed guide based on the manufacturer’s instructions:
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Turn Off the Ignition: Begin by removing your car key from the ignition. This ensures that the car’s electrical systems are powered down before you start the installation process.
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Locate the OBD2 Connector: Find the OBD2 diagnostic connector in your vehicle. The OBD2 port is a standardized connector, and it’s typically located within the passenger compartment. Common locations include:
- Under the dashboard on the driver’s side.
- Under the dashboard on the passenger side.
- Near the steering column.
- In the center console.
Consult your vehicle’s owner’s manual if you are unsure of the exact location of the OBD2 port. It is usually easily accessible without tools.
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Plug in Eco OBD2: Once you have located the OBD2 connector, firmly plug the Eco OBD2 device into the port. Ensure it is securely connected.
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Turn Ignition to the First Stage (Do Not Start Engine): Insert your car key into the ignition and turn it to the first stage. This is usually the position right before starting the engine, where the car’s electronics are powered on, but the engine is not running.
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Press the Reset Button: Locate the reset button on the Eco OBD2 device and press it for approximately 5 seconds. After releasing the button, wait for about 30-54 seconds. During this time, Eco OBD2 is supposed to establish communication and connection with the car’s ECU.
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Start the Engine: After waiting for the specified time, start your car’s engine as you normally would.
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Driving and Adaptation: According to the instructions, Eco OBD2 will begin to recognize your vehicle and your driving habits over the next 200 km (approximately 150 miles) of driving. During this period, Eco OBD2 will automatically adjust itself to your car to optimize fuel efficiency. No further adjustments are supposedly needed.
Verifying OBD2 Compatibility
Before installing Eco OBD2, it’s crucial to confirm that your vehicle is OBD2 compliant. OBD2 is an industry standard for vehicle diagnostics, mandated in many regions for specific vehicle production years.
OBD2 is mandatory for cars:
- Sold in the USA after January 1, 1996.
- Sold in the European Union after January 1, 2001.
- Diesel engine vehicles sold after January 1, 2003.
If your vehicle falls within these production dates or later, it is highly likely to be OBD2 compliant. If you are uncertain, you can usually verify OBD2 compliance by:
- Checking your vehicle’s owner’s manual: The manual often indicates OBD2 compliance.
- Visually inspecting for the OBD2 port: If you can locate the 16-pin trapezoidal OBD2 connector in your car, it is a strong indication of OBD2 compliance.
- Consulting online OBD2 compatibility checkers: Several websites offer tools where you can enter your vehicle’s year, make, and model to check for OBD2 compatibility.
Conclusion
Eco OBD2 is presented as a user-friendly and reversible method to potentially improve your vehicle’s fuel economy. The installation process is designed to be simple, requiring no mechanical expertise. By plugging the device into your car’s OBD2 port and following the outlined steps, you can initiate the process of purported fuel consumption optimization. Remember to verify your vehicle’s OBD2 compatibility before installation to ensure proper function and avoid any compatibility issues.
