Dr_Shakalu
Member
Hey everyone. It's been awhile. Well, about 3 weeks ago I had to change my intake manifold gasket so I had to disconnect the battery. Now I'm trying to get my car smogged but I can't get the HCAT or EVAP to be ready. Every other monitor is ready and I need one of these to be ready to take the smog test. I've been trying to do the drive cycle and that is how I got the other monitors to be ready but these won't go on. Does anyone know what part of the drive cycle deals with the HCAT or EVAP? Also, I did get a code of P0507 and cleared it with no change on any of the ready monitors. Will the code of P0507 affect the HCAT or EVAP monitors? Thanks in advance, Ed.
