I drive a 2001 Toyota Camry 4 cyl. I have error code p0440. A mechanic told me to replace the
I drive a 2001 Toyota Camry 4 cyl. I have error code p0440. A mechanic told me to replace the . Asked by champak in glendale heights, il on september 23, 2017. General fault code for evaporative emission control system malfunction. 2001 toyo camry v6 code p0440 already changed the gas cap whats next? from www.justanswer.com Check all photos and current bid status. A very common trouble code with the toyota camry is the p0440 code. General fault code for evaporative emission control system malfunction.