Focccus Software is a powerful tool for Ford Focus owners looking to customize and modify their vehicles. This software allows access to the car’s as-built data, enabling users to change various settings, from simple convenience features to more complex vehicle functions. This guide outlines the necessary equipment, software, and steps required to modify your Ford Focus using FOCCCUS.
Getting Started with FOCCCUS: Equipment and Software
Before diving into modifications, gather the following:
- Laptop with a USB Port: This will be used to run the FOCCCUS software and interface with your vehicle.
- Reliable OBD-II Adapter: A high-quality OBD-II adapter is crucial for reliable communication with the car’s computer. Recommended options include a corded USB ELM327 or a Bluetooth adapter like the OBDLink MX. Bluetooth adapters offer wireless convenience, but ensure it’s a fast and reliable model. Consider researching Bluetooth adapter compatibility with FORScan and FOCCCUS before purchasing.
- FORScan Software: This free diagnostic software is essential for reading and clearing Diagnostic Trouble Codes (DTCs) that may arise during the modification process. Download FORScan from the official website (forscan.org).
- FOCCCUS Software and AS-Built Editor: Download both the FOCCCUS application and the AS-Built editor from a reputable source such as ford.xtlt.ru. These tools allow you to modify the vehicle’s configuration files.
Modifying Your Ford Focus: A Step-by-Step Guide
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Accessing As-Built Data: Open the AS-Built editor and enter your vehicle’s VIN. Click “Download from ETIS” to retrieve the current configuration data for your specific Ford Focus.
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Locating the Modification Block: Navigate to the specific block within the configuration data that corresponds to the feature you want to modify. For instance, global window open/close is typically located in block 184.
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Making Changes: Change the hexadecimal values within the chosen block to enable the desired feature. Refer to online resources and forums for specific modification codes and their corresponding functions. For global window open/close, change the dropdown to option 02 or 03.
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Saving the Modified Configuration: Once the changes are made, click “Make XML” to save the modified configuration file to your computer.
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Connecting to Your Vehicle: Connect your OBD-II adapter to the vehicle’s diagnostic port and turn the ignition to the accessory position (KOEO – Key On Engine Off).
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Loading the Modified File: Open the FOCCCUS application. Configure the connection settings, ensuring the correct COM port is selected for your adapter. Click “Open” to establish communication with the vehicle. Then, click “Load from File” and select the XML file you saved earlier.
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Writing the Changes: Verify the changes within FOCCCUS by navigating to the relevant block. If everything is correct, initiate the write process by clicking the “Write” button. The software will display a progress bar as it writes the new configuration to the vehicle’s modules.
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Verification: After the write process completes, turn the ignition off and then back on. Test the modified feature to ensure it functions as intended. You might experience a temporary influx of DTCs, which can be cleared using FORScan.
Utilizing FOCCCUS Software Responsibly
While FOCCCUS offers extensive customization options, it’s crucial to use it responsibly. Research thoroughly before making any changes, and understand the potential impact on your vehicle. Incorrect modifications can lead to unexpected behavior or even damage. Always back up your original as-built data before implementing any changes. Remember, modifying your vehicle may void certain warranties. Consult with a qualified automotive technician if you have any doubts or concerns.
