Look for a white tamper-proof sticker on the door shut line that lists the "Model" followed by the Katashiki string. Why It Matters
Later characters in the string designate the body type (e.g., sedan, hatchback) and the trim level or "grade". toyota katashiki code
The first letter(s) indicate the engine series. For example, "1NZ" engines often lead to codes starting with Platform/Series: Look for a white tamper-proof sticker on the