This engine control unit (ECU) is compatible with 2004 and 2005 Lexus ES330 vehicles. It has a maximum amperage of 12A and a pin terminal type, with 7 terminal quantities. The manufacturer part numbers for this ECU are 89661-33B31, 89661-33B32, 89661-33B30, 89661-33B32-84 and OE/OEM part number is 89661-33B30.

This used ECU has optimal durability and is sold with a 1-month manufacturer warranty. No programming is required for this unit, and it is designed to be placed in the front of the vehicle. The item measures 10 inches in width and length, with a height of 0.5 inches. It is superseded by part numbers 004A and 93718, and is interchangeable with part number 590-50371.