New OEM ECM genuine GM (Toyota) Engine Control Module less the box, never installed. 

This is made for base models, 1.8 motor with auto 3 speed transmission OR manual transmision only, without Claifornia emissions.

Fits: 1998-1999 Corolla or Prizm base models

OEM # 89661-02391, replaces: 94859293, 89661-02390, 94859292, 89661-02541, 89661-02540