New OEM ECM Engine Control Module less the box, never installed.

Fits: 1997-1998 Avalon but the number on the part must match: 89661-07091 or 89661-07090 only

Please Note! This item is not plug and play. It must be programmed but you can do it yourself (google how to program Toyota ECM with paperclip) literally. ​​​​​​​