Car shuts off randomly

[analogkid455]

My 2000 ssei shuts off some times. It has since I bought it. At first, I thought is was only when I floored it and then let off real quick. But it also does it cruising down the highway. The other day it shut of at a red light. It always fires right back up and runs beautifully. I have done tons of work on the car since I bought it, but nothing has changed this behavior. Where should I look?

[harofreak00]

Does it seem electronic, like you're shutting off the ignition? Or like its stalling out?

Any codes? First thing that comes to mind is a torque converter staying in lockup

[analogkid455]

Hmm, hadn't thought of the torque converter but don't think that is it, since it does it some times when I am cruising. I have an EVAP code that comes and goes. Hard to say what it seems like. I thought it was either electrical or fuel related, but I just don't know.

[AJT2004]

The ICM and MAF sensor are also suspect, especially if they've been replaced with poor quality no name parts.

[analogkid455]

ICM? The MAF wiring was replaced by me because it wasn't working. It works fine now. The condition has not changed. No more MAF codes.