Exhaust gas temperature sensors monitor exhaust temperature during Diesel Particulate Filter (DPF) regeneration and can help prevent thermal overload.The EGTS is typically connected to the DPF.
Failure to replace a defective EGTS may result in an obstructed filter and possible engine damage.
![](https://cambiare-ve.com/wp-content/uploads/2014/11/eps-300x247.png)