P0102 Mass or Volume Air Flow Circuit Low Input

P0603 Internal Control Module Keep Alive Memory (KAM) Error

Got both of these because i removed the intake

I was getting a p0171 with my intake

I realize what both of these are and was just wondering if they are normal.
Now my car almost died when i started it up after removing the intake i reved it to about 4k then it idled better but still runs kind of funky..the more i drive it the better it runs, so i guess the computer is adjusting back to the stock setting, am i right?

 

thats weird i have the intense kit for about 2 weeks now and mine set to codes P0101 and P0603 i went to the track yesterday and and from the beginning of the run it bogged slightly and at the end i was fixing to hit 100 mph + and it felt like someone ripped off a 100 horsepower off my car and when i drove my car to get the slip every time i hit the gas the car was boggin pretty bad so i pulled over to the parking area and turned of the car popped the hood to check for anything that looked funny nothing so i jumped back in the car and turned on the car running perfect tryed again and the same results. went to work today and ask the driveablity tech what the codes were P0603 and P0101? the P0603
loss memory to pcm some crap like that he said to fix the problem is to replace the pcm according what service manual said to do,and P0101 is maf performance some crap like that so if you find anything else let me know.

 

P0603 is because you unplugged your battery during the install.

 

yea correct well we were curious of what the code was so we looked it up on the service repair site and for the P0603 it says to replace the pcm but thats what i figured when i disconnected the battery for the intense install

 

Yep, thats because of the battery unplugged..

Now i feel like an idiot... for the second code....

HAHA i forgot to plug my MAF back in LOL so now the car is running back to normal

I will now leave my intake alone, its not worth sucking in water, I have heard too many horror stories, I will be checking into this Revitup kit, and Gm stage kit

 

i got those codes, but mine was because my air filter fell off