The 23710-6S700 | 2002 NISSAN XTERRA FRONTIER 3.3L PCM ENGINE COMPUTER ECM ECU is an Engine Control Unit (ECU) that is specifically designed for the 2002 Nissan Xterra and Frontier vehicles with a 3.3L engine. This genuine OEM part from HITACHI NISSAN is programmed to provide optimal durability and performance. With a maximum amperage of 80A and two terminals (Pin, Blade), this ECU is a reliable replacement for your vehicle's engine control system. Manufacturer warranty is included, making it a secure choice for your Nissan Xterra or Frontier.