Question

I got the engine code P0455 on my Chevrolet, does it make car cut off why and drive

Answer 1

P0455 Evaporative emission control system Large leak detected

Yes this can depending upon the year make and model of the vehicle especially if the FTP (fuel tank pressure) sensor is part of a BUS line of a ignition circuit. again it depends on the year make and model,

Answer 2

P0455 CHEVROLET - Evaporative Emission Control System Leak Detected Gross Leak

Read more: https://www.autocodes.com/p0455_chevrolet.html