April 5, 2026: LEMON Manuals is launched! Read the announcement.

Using Hand-Held Tester

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

For key number registration flowchart, see Fig 1.

Fig 1: Registering Key Number With Hand-Held Tester