Created on: 2024-01-12
This video shows you how to install a new center catalytic converter from TRQ on your 2003-2008 Toyota Corolla (1.8L L4).
Gloves
Socket Extensions
14mm Socket
O2 Sensor Socket
Copper Anti-Seize
22mm Wrench
Ratchet
Safety Glasses
Did you get a check engine light code P0420 or P0430? It says "Catalyst System Efficiency Below Threshold." Watch this video to learn more about what the catalyst system is, and how a clog can affect your vehicle's emissions