Car has never ever ever given me a problem until yesterday. I think its something stupid but ill see what you guys think

Yesterday im driving home ( torential downpour )
car driving fine, 30 minute drive home from work
boom shuts off.
2-3 tries turns on and takes off again. pulling into my driveway 2 mins later boom shuts off again. turns on and makes it up drive way and shes in for the night
my parents tell me this AM ( im a heavy sleeper )
car alarm just started going on and off 6-7 times last night
weird.
i go to unlock the car today and the horn beeps as if i locked it instead, thinking eh maybe i made a mistake i unlock again.
starts up no issues.
pick up the old lady and drove about 30 minutes back to work because i had to pick something up. i shut the car off and notice theres a noise coming from under the hood.
sounds like its in the fuse panel like a shorting out sound.
its still pouring so i shut the hood and went about my buisness and came out 20 minutes later and the sound is still going. weird.
car starts up. and now im on my way to my buddies house i told him we had to look at the car in the garage when i get there somethings weird.
were driving there ( its about 10 minutes from my previous stop ) and the wipers stop working mid way thru. i turn the button off and then on again and they continue to work fine.
then boom she shuts off again.
it starts but the rpms immediately go below 1g and it shuts off. this is repeated and repeated. any time i go to give it gas it just dies instantly.
finally she sputters enough to get to a parking lot where i leave it, have my buddy pick me up and we go to his house for dinner etc
3 hours later we come back, and i have the car towed to my house.
guy drops the car off at my house and leaves and for ***** and giggles i try starting her. Boom fires up first try and idles mint again, no sound from fuse box nothing. it runs for about 10 mins and i shut her off and go inside perplexed.
there is a cel but i have no scanner till tommorow or the next day to figure out what it is.

ANYONE have any ideas? I bet its something stupid since the car has never had an issue in the 3 1/2 years ive owned it.

I called fred at SMG and he said try replacing the fuel pump fuse and fuel pump relay and a separate issue could be the maf got wet from all the rain. he says it sounds like two small separate issues that happened at the same time.

Any help is appreciated. Its supposed to pour all day tomorrow but now that shes home i have a garage and can check it out.
Thanks in advanced for any help

 

sounds like ur taking water into the motor and causing the o2 sensers to go haywire. do u have a cold air intake?

 

i have an aem one. it has gotten wet before. but its never done any of this ****.
it may cause the not running part, but doesnt explain the other issues

 

maf wet
soaked filter
ignition tumbler problem
coil packs
all i could think of

 

thats what i was thinking as far as the cars running issues.
any idea for the electrical part of it?

 

Driver mod....

 

maybe the bcm went the alarm and wipers are all bcm

 

if your gonna be a dick dont bother posting. thanks

thats located right in front of the fuse box? or is that inside under the dash?

 

the interior fuse box, if you do need one i saw an 06 ss one for like 80bucks on ebay before lol, dont know y i was looking

 

i think its the outside one that was having the problem today tho since it was making like a grounding noise coming from it

 

check all the bolts on top the engine fuse box they all pull the connectors tight,and the jumper post

 

tommorow when i throw it in the garage i might take the whole fuse box off, then reconnect it, pull each fuse and check for any signs of corrosion or well anything and then reinstall everything. if i dont see anything there then im stumped

 

ya thats you best bet and i bet that cel is misfire or maf
good luck

 

im gonna run some key cycles thru it during the day tomorrow as well. also let it run for a bit shut it off, let it run for a bit, then off etc.... see if it goes away since it wont be moving i know it wont be getting wet again so, we'll see what happens. im hoping this fixes it, electrical scares me

 

I could have said the same thing to you when you effed up tiggers thread.

But I was just kidding.

 

nah you should be fine, most likely something minor, id disconnect the battery so you reset the pcm and bcm, check all wires between the alt starter ect...

 

thats a good idea too, didnt think of that. ( also saw you have my tranny mounts picture in your profile ) did i sell them to you back when I sold them?

i didnt eff it up, if theres a problem pm me

 

ya you did camera died so i stole your pic when i sold them lol, rotated mounts ftw

 

lol nice. yeah im probably going to go rotated for next year. just trying to get what i have in front of me installed and try and pay the bish off this year. or at least as close as i can.

 

good luck with everything man shoot an update tomorrow when you dig into it

 

thank you for your help, is it easy to take off that fuse box?

 

ya take off the jumper stud and all the bolts on top get loosened but the dont pull out, thats it takes 10mins tops

 

all that was due to the maf getting wet yesterday.
it threw 8 codes via the scan tool at autobone.
on the way home it cleared it self.
i was on the phone with fred from smg and he told me a bunch of good information.
going to take it up there wednesday just in case to be sure and just plug it into HPT

 

had a feeling btr check the maf voltage with hpt and make sure its not fired

 

im goign to take it up to SMG on my next day off and were going to go over everything just to be sure.