1bn717

Modifying the 1BN717 File for Nissan Almera: Disabling Catalytic Converter Control

For owners of Nissan Almera N16 with a 1.8-liter engine and Hitachi SH705513N ECU with an identifier 1BN717, there is an effective solution to optimize the powerplant's operation after removing the exhaust gas neutralizer. This refers to programmatic disabling of the catalytic converter diagnosis system. Our service specializes in professional modification of standard ECU files, providing proven and reliable solutions for tuning.

Benefits of Disabling Catalytic Converter Control

The standard firmware constantly monitors the catalytic converter for its efficiency. After physically removing or deactivating this element, the control unit fixes an error, which can lead to engine mode transition, power loss, and increased fuel consumption. Disabling the catalytic converter control in the 1BN717 file resolves these issues. This programmatic intervention ensures stable engine operation, prevents system diagnosis errors, and maintains factory calibration settings on other areas.

We do not offer universal ready-made files; our service produces individual modification of exactly your stock file, ensuring maximum correctness for a specific vehicle.

How the ECU File Modification Process Works

Our interaction process is built on transparency and convenience. You will not need to undergo complex registration – simply log in to your personal account with a one-time password. All operations are performed through an automated platform.

• You download the standard firmware from your vehicle's ECU using compatible equipment (loaders).
• The received file is uploaded to our website. The system automatically analyzes it and determines the ECU model, software version, and applicable solutions.
• A list of modifications becomes available for you to choose from, including "Disabling Catalytic Converter Control". Our service works not only with Nissan but also with Opel, Ford, Toyota, BMW, Audi, Volkswagen, Skoda, Kia, Hyundai, Lexus, Mazda, Mitsubishi, Honda, Subaru, Renault, Peugeot, Chevrolet, and Land Rover.
• After selecting the desired options, the system applies them to your file, creating a unique modified firmware. You receive the ready-to-write product in which only the required set of changes is made.

Security and Reliability of Solutions

We understand that questions about data preservation and engine operation correctness are priority concerns. Our privacy policy guarantees full protection of uploaded information. All solutions, including exhaust gas neutralizer disabling, undergo mandatory testing on real vehicles, eliminating the risk of incorrect engine operation.

We collaborate with professional developers and calibrators to ensure high-quality modifications. You do not need to search for questionable ready-made files in an unknown market – our service provides a technological and tested solution directly.