Honda Accord 2004 LX started to stall when engine warms up and car is coming to a stop in drive, if I put the gear in neutral the car idles fines at 650 rpm, but as soon as I put it in reverse or D, the rpm goes below 500, sometimes it recovers, but sometime dies.
No engine light
1) Changed spark plugs problem remains
2) cleaned up the throttle body and IACV, but can't tell if the iacv is bad, problem still remains
3) Disconnected the egr, problem remains
4) trasmitransm fluid is pink and at correct level

Kindly help

 

Did you ever get this resolved? I'm having a similar issue on my 05 accord LX but only getting it after a warm start. As soon as the engine cranks it's fine. I'm thinking it might be time for a new fuel pump.