The A56-G75 T6A 1830 is an Engine Control Unit (ECU) designed for the 2012 Nissan March (K13) with the HR12 1.2L 3-cylinder gasoline engine. This ECU is responsible for controlling various engine management functions to ensure optimal performance, fuel efficiency, and emissions control. Regulates the amount of fuel injected into the engine based on real-time sensor data.  Manages ignition timing for optimal combustion efficiency.  Adjusts idle speed for smooth engine operation.  Monitors and adjusts systems to meet environmental standards and reduce harmful emissions. Tracks engine health and stores fault codes for troubleshooting. This ECU ensures the engine operates smoothly, efficiently, and in compliance with emissions regulations, contributing to improved performance and fuel economy.

• Vehicle Model: 2012 Nissan March (K13)
• Engine Type: HR12 (1.2L 3-cylinder gasoline engine)
• Part Number: A56-G75 T6A 1830
• System Type: Electronic Control Unit for engine management