Honda Stalling Out, Need some help

NYSpeed Automotive
1

Ok so here is the situation. Once in a while the honda STALLS outs while sitting at a light. As soon as it STALLS, it turns right back over like I literally just turned it off. No rough IDLE, no running like crap, literally turns off then turn backs over like nothing happened. Its a 99 honda civic si.

-No check engine lights on
-Running fine
-If it sits over night kind of has a little bit longer cranking time.
-Sending unit has finally gone bad, but I know I WASN’T out of gas because right after it STALLED out, I filled up with 93 and it took 7 gallons
No lights on at all

Here is what I have done:
-Replaced the Battery connections
-Replaced the Fuel Pressure Regulator
-Checked all the grounds, all fine, even wiggled them when car was running to see if they would cause it to stahl out
-Replaced all the VACUUM lines
-Only running 93 gas

2

check your iacv and clean it out… could also be map/tps sensor

3

thanks saxon, i knew you were one that could help. ill keep you posted.

4

stall* i would respond but not sure if you would be able to read it

5

^lolllllll

6

i hate you both, haha, i suck at spelling!

7

precisely what i was going to post!!!

8

saxon, cleaned out the iacv, no dice, hooked it up to the snap scanner, all the sensors are working fine, no CEL, and still having the issue. I am going to replace the ignition module and see what happens. Keeping my fingers crossed!

9

man, that sucks, i have a 4 door accord that never stahullz i would be willing to trade, good for babies

you just let me know