car stall/erratic idle Options

[SleekCelica]

So when I first bought this car, it had a really bad erratic idle, that would drop down to 0 and bounce right back up in a matter of a second, and keep doing this. It would flicker, and then stall. It's not fuel related. It'll actually stall when I'm driving and then not start back up. I replaced the ignition coil and all was fine. Now, three months later, it's doing this again >:( What do you guys think? It's throwing a 12, 13, and 41 codes. Could these all be related to the 41 (TPS?)

[Keiri]

clean your throttle body throughly with TB or CARB cleaner, and try again

Ok, so normally when I start my car it revs to ~ 1500 rpm and then drops to normal idle of about 750 on the first turn. Starting last week though it's been starting weakly at about 750. I had the fuel filter, cap, and rotor replaced yesterday but when I tried starting the car this morning it turned but didn't catch...just died. Upon turning the key and pressing the gas it fired right up like normal.

So my question is...do I need to replace the distributor?

pull your EFI fuse for ~ 10 min, if that doesn't correct your problem, replace the dizzy && adjust your TPS.

So when I first bought this car, it had a really bad erratic idle, that would drop down to 0 and bounce right back up in a matter of a second, and keep doing this. It would flicker, and then stall. It's not fuel related. It'll actually stall when I'm driving and then not start back up. I replaced the ignition coil and all was fine. Now, three months later, it's doing this again >:( What do you guys think? It's throwing a 12, 13, and 41 codes. Could these all be related to the 41 (TPS?)

Stephen,

I'm guessing the line above my post is directed to me; the throttle body was cleaned last year...should I still do it again?