Coding operations are specialized procedures that modify ECU software to enable, reset, or recalibrate specific functions. These operations are vital for maintaining vehicle functionality, adapting to new components, and ensuring compliance with industry standards. Common coding operations include:

• Service Interval Reset: Updates the ECU with new maintenance intervals after servicing the vehicle.
• DPF Regeneration: Manually triggers the diesel particulate filter cleaning process to restore exhaust system efficiency.
• Injector Coding: Calibrates the ECU to recognize newly installed fuel injectors, ensuring precise fuel delivery.
• ECAS Adjustment: Configures suspension height settings for specific load conditions or applications.