Anyone out there know if the 1NZ-FXE for the 2nd gen Priuses even have an EGR System? I spent a half hour looking for the EGR Valve and failed to find one in the engine bay. From my knowledge the Prius C and the Yaris shares this same engine. I have the service manuals and saw nothing about an EGR.
No EGR system. Some exhaust gas recirculation can be achieved by just using VVT-i system. Gen 3 does have EGR system.