IACV question

[coupe4sho]

will this sensor cause the car to not start up? or start up n shut off once i try to rev the car? cuz these are the problems im having with my integra any suggestions on what to check?...thanks

[kurbs]

Im new to this but my d series was idlin like shit and shuttin off when cold and the plug into the iacv was unplugged... is it throwing any codes?

[cts mr.niceguy]

it wont cause it not to start. more details thou

[mark11017]

will this sensor cause the car to not start up? or start up n shut off once i try to rev the car? cuz these are the problems im having with my integra any suggestions on what to check?...thanks

no. sounds like map is unplugged or map tps plugs are switched. more info would be helpful

[shooktd]

^ what he said, and yes if that iacv isnt plugged in either, make sure it is that is the cars main source of idle. and its a bitch.

[coupe4sho]

ok so the car startted up fine then one day i went to start it n it didnt wanna start i changed the fuel pump n it reads 35-40 psi everything is plugged upi changed the map sensor n i changed the intake manifold n tb gasket thinking it was vaccum...if i spray the inside of the intake with starting fluid the car turns on after a couple cranks and runs perfect lol weirdest shit i was guessing the iacv or a vaccum leak somewhere but idk

[203CARTEL_NeiL]

are all your ecu plugs plugged in? lol

[coupe4sho]

neil yea mofo they all in...its that da best u culd do? atleast help since it took you two years to attempt n get me my lca

[203CARTEL_NeiL]

neil yea mofo they all in...its that da best u culd do? atleast help since it took you two years to attempt n get me my lca

lmaooo i was serious nigga i did that before had left one of the plugs lose it still started just didnt stay on

[ej1 sleeper]

the ivac valve messes with ur idling in ur car it wont cause it not to start but if dirty it can cause ur idle to bounce.

[coupe4sho]

lmaooo i was serious nigga i did that before had left one of the plugs lose it still started just didnt stay on

neil u know i been checking dis problem for two months...im sure i wulda noticed the ecu unplugged lol i changed out the ecu multiple times to see if it was dat but no luck still n its gona be resprayed dis week but i want it running before i send it out

[mark11017]

just becuz you have fuel pressure doesnt mean the injectors are firing. if your spraying starting fluid in and its starting then its a fuel issue..

[coupe4sho]

just becuz you have fuel pressure doesnt mean the injectors are firing. if your spraying starting fluid in and its starting then its a fuel issue..

yea n i changed the fuel pump, fuel filter, n injectors but still no luck

[mark11017]

Changing them won't fix you need to figure out why the injectors aren't firing. Did you replace the main relay.

[coupe4sho]

i didnt replace it cuz i was guessing it was good since i spray starter fluid n it stays on so i imagine the injectors are pulsing