Recently i'm having a stalling problem...after driving and hitting a stop my cars idle goes low and then stalls after a few seconds...i have to restart and go....it happen 3-4 times gettin to skool today...also when puttin it into neutral the rpm do not drop as fast to idle...it falls from 3k or 4k down slowly....does anyone know what the problem is....


thanks in advance

 

Bad o2 sensor maybe?

Is the car completely stock? Have you done any mods to it recently (last 6 months)?

 

try the 'MAP whack' method...

 

Check your intake... It mite be loose...

 

Its getting colder outside , for some of you, I don't know about everyone else but the first thing I would do before the map whack or anythng else is disconnect your ground from the battery for about 10 minutes and reset the ECU so that it can relearn the colder conditions. Then go ahead and start your diagnosis after that if it has no effect.

 

u need the updated map sensor.

 

I will update after back from dealer.
I was receiving cel P0301,P0304,P0300. I pulled Bosch plugs and saw
#1 not good, #4 little better, #2 and #3 normal color. I put original NGK
back in, torqued correctly.
Now no CEL (cooincidence I believe after clearing codes), but stalled at
lights, cannot idle after warming up.
Brought to dealer, and bad #1 and #4 exhaust valves (told over phone), awaiting Honda Care approval to proceed.

 

hmmm weird...it happen only like 2 days...now everythin feels normal again...no more stalling...i have CAI and exhaust...maybe i should check to see if my intake is loose anyways...thanks for the help

 

As far as I know (I am aware of the TSB) the MAP sensor has never been updated. The TSB has you replace the MAP with a new one and secure it with the zip-tie. However I do not believe the MAP sensor was ever superseded by new part.