I got an ECU ERROR code today... (PGM-FI Light)

[dosh8er]

I started it up this morning (at about 3:00 am just to give u an idea what the weather was like.. hehe) to go to work..

The PGM-FI light came on and when it was running it stayed on. What a bad feeling...

So I pulled the code when I got home... and it's #13... The BARO Sensor (Atmospheric Sensor)... I think I found it.. that little bitch..

So anyone have this code? and What the hell? Was it the weather, or am I gonna be raped in the ass when I go to try and buy/find this thing?

I'm gonna reset my ECU and see what happens tonight/tommorow morning

[carotman]

the baro sensor is under the heater blower motor... check if it's still plugged in (someone might have kicked it)

[MoonScryer]

Make sure it's actually 13 and not 12. If it's 12, check yout CVC valve.

[2Fast_Fiero]

Realy....I get the PGM-FI light all the time when I race the car, or I'm at a very high speed.

[MoonScryer]

Then something is messed up on your car.

[Brently]

Someone before said it was the CVC Valve. Can someone tell me what that acronynm stands for...?

Can't find it.

Thanks.

[Oldblueaccord]

Theres nothing that I know of thats termed CVC.



http://www.3geez.com/forum/showthread.php?t=26342


wp

[Brently]

Maybe he meant PCV valve

[GTRSkyline43]

my pgm-fi light comes on after a few mins of running the car...i recently put a short ram...when i toke off the stock air box there was 4 total hose that i couldnt figure out where to plug so i just blocked it off...the only hose i know where to connect was the breather...can anyone help me out?

[Pico]

my pgm-fi light comes on after a few mins of running the car...i recently put a short ram...when i toke off the stock air box there was 4 total hose that i couldnt figure out where to plug so i just blocked it off...the only hose i know where to connect was the breather...can anyone help me out?
the hoses have numbers on it, which ones are loose?

[GTRSkyline43]

i dontk now but ill look at it and get back to you...all i know is theres 2 hose on the left and 2 on the right...

[Oldblueaccord]

http://www.3geez.com/forum/showthread.php?t=26342

see what the code is might give you a hint.



wp

[GTRSkyline43]

i checked the ecu code and theres no light... but i did look at the hose problem...heres pic i toke...


http://images.gtrskyline43.multiply.com/image/2/photos/9/600x600/1/Picture-002.jpg?et=rdhvioyylUiKe5Bn75wLgg&nmid=106501632

the left hose is #18 and the right hose is #17


http://images.gtrskyline43.multiply.com/image/2/photos/9/600x600/2/Picture-003.jpg?et=zs6BmdVIN8OtLKeD8vVCHA&nmid=106501632

another hose thats needs somewhere to go...lol


http://images.gtrskyline43.multiply.com/image/2/photos/9/600x600/3/Picture-005.jpg?et=U3S8Eqg%2CkBQB43d1jmIr2w&nmid=106501632

the other hose that i plugged

theres another hose i found that was not connected which was #16 when i did plug it back in my car was running rough...so i unplugged it for now...

[Oldblueaccord]

Ok well someone been monkeying around with your hoses and then some. None of those have anything to do with a CAI.

Thoses 2 hoses with black tape goto your MAP sensor the large black box on the fire wall passenger side.

The small black thing just hanging looks to me to be your Baro snesor which usually is inside the cabin but the heater box.

Very suurprised that you dont have a code but I am suspecting they may have done all that to trick the car into not coding out.


wp

[GTRSkyline43]

i got a short ram...the only thing that comes on is the pgm-fi light...after a few mins of driving...so all the hose are ok? and can be plugged and doesnt need to be going anywhere? the 2 hose that connects to my map was on the stock air box and the black box was also attached to the stock air box...

[Oldblueaccord]

I have a cone filter on my TB the hoses to the valve cover I ran a small filter on until 6 months ago and no I run into an old peanut jar since it is letting oil slip past the rings.

You need to find a diagram of the vacuum lines and get it straightened out. Those lines go somewhere and not black taped off.



wp

[GTRSkyline43]

fasho! yea but everytime i do look at it im just like fuck it...but ill do that...got the book in front of me right now but too lazy...