# Introduction

Development has been completed on a 2021 Mazda 3 with a Comma 2 and Comma 3 dev kit. This Torque Interceptor 2 (TI2) is designed to be used with [JTEKT column-type EPS systems](https://www.jtekt.com.cn/en/jtekt/steeringsystem/eps/700.html) with an 8-wire, SENT-based torque sensor. The TI2 should only be installed in dry environments. 

This device has been designed so that the absolute worst-case failure would lead to the loss of power steering while driving. However, most failures would lead to a power steering warning on the vehicle dashboard with no loss of controllability.

\ <img src="https://lh5.googleusercontent.com/14FIgSeGzdtgMt1E1LojnVDL_w10ow5Za-2btv4b5GlErTs_pbB3hO9M9Ih__t3VQTmn7iayJbhq7soJtNZHV_wbjSt3_CraOzWepFCDyhocSTBSvRKSedKX0beLG6qQ-Jll9brmHNDRSVvM9slc8WhyFdTkGgiSeghbopwrMTZCseCRvG0F2nQ5IMIZ" alt="" data-size="original">


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