237103984R ECU Engine Control Unit

This genuine OEM engine control unit with part number 237103984R is designed for selected Renault, Opel, Nissan, and Fiat commercial vehicles equipped with 1.6 diesel engines. Manufactured to factory specifications, this ECU provides accurate engine management, reliable electronic communication, and optimal vehicle performance.

OEM Factory Performance

Using a genuine OEM ECU helps maintain correct factory operation and compatibility with your vehicle’s electronic systems. Designed specifically for modern diesel engine platforms, this module ensures reliable communication between engine management components and onboard systems.

Key Features

• Genuine OEM engine control unit
• Part number: 237103984R
• Suitable for selected Renault, Opel, Nissan, and Fiat vehicles
• Designed for 1.6 diesel engine platforms
• Factory engine management compatibility
• Reliable communication with vehicle electronics
• Ideal replacement for faulty or damaged ECUs

Vehicle Compatibility

• 2014–2020 Renault Trafic III 1.6 dCi
• 2014–2020 Opel Vivaro B 1.6 CDTI
• 2016–2020 Nissan NV300 1.6 dCi
• 2016–2020 Fiat Talento 1.6 JTD

Professional Installation Recommended

Depending on the vehicle configuration, ECU coding, immobilizer adaptation, programming, or cloning procedures may be required before installation. Professional diagnostics and installation are recommended to ensure proper compatibility and operation.