CEL came on and it was map sensor then i replaced it then reset it with the code reader and it still pop back up and it run rich and get bad gas mileage... i dont know what it is... map sensor or i got to replace the harness because i previous owner splice wire on the icav

 

Anybody please

 

No body has a anwser?!!

 

make sure that little o-ring is not deteriorated/missing

 

that and try a new map sensor..

 

Is there a code for tps also?

 

yes, but what do you mean the previous owner spliced it with the IACV...pic

 

No i just got a new oring

 

it did before till i replace it

 

like the previous owner put some new wire on icav but i dont know if that has anything to do with it and i will post a pic tomorrow

 

Hope this help it has a blox throttle body and a skunk2 pro series maniflod and a vtec control that controll air to fuel ratio

 

you're supposed to run at the very least a basemap when you switch intake manifolds/increase tb size.

that's unrelated but advice non the less. until we get a better idea of these spliced plug not much to suggest.

 

the throttle body and manifold came with the car when i bought it

 

well running rich is the same as bad mpg, look into what ECU you have in the car the map could not actually be bad rather something throwing it.

 

Alright i will check but can a vtec controller make it mess up too (came with the car too)

 

Ohhh god get rid of that thing before anything else is done, those things are as old school as they get.

 

lol is that bad?

 

And it is an APEXI AFC NEO

 

it's junk you can search as to why




VAFC(VTEC AIR FUEL CONVERTER) aka "vtec controller"

 

I will just sell it to my friend thank for help