# Title: Accu-Chek Active Code 333, Black Activation Chip & No-Coding Guide ## Author: Microsidd India ## Description: If you use an older Accu-Chek Active glucometer, you may have encountered terms such as code 333, b... ## URL: https://microsidd.com/blogs/knowledge-hub/accu-chek-active-code-333-black-activation-chip-no-coding-guide ## Metafields - title_tag: Accu-Chek Active Code 333 & Black Activation Chip Guide - description_tag: Learn what Accu-Chek Active code 333 means, how the black activation chip works, old green code chips, no-coding meters and older Active strip compatibility.