Need Help With A Code
#1
Need Help With A Code
OK today my Check Engine came on in it has gave me this code :
P0102
MAF of VAF Circuit Low Input
so what does this mean in what do i need to fix it , I just hope this fixes the problem : )
thanks for the help !
I hope it don't cost to much money ! I'm a poor college kid
P0102
MAF of VAF Circuit Low Input
so what does this mean in what do i need to fix it , I just hope this fixes the problem : )
thanks for the help !
I hope it don't cost to much money ! I'm a poor college kid
#2
For starters you wou need a scanner to read the MAF Hz. It should be more than 1200 Hz.
Some things to externally check would be: a blockage to the MAF sen screen, vaccum leaks, If you don't see any of these things You could also try to clean the MAF with approved cleaner. I think Autozone etc sells a spray cleaner that can clean the sensor wire.
Some things to externally check would be: a blockage to the MAF sen screen, vaccum leaks, If you don't see any of these things You could also try to clean the MAF with approved cleaner. I think Autozone etc sells a spray cleaner that can clean the sensor wire.
#3
For starters you wou need a scanner to read the MAF Hz. It should be more than 1200 Hz.
Some things to externally check would be: a blockage to the MAF sen screen, vaccum leaks, If you don't see any of these things You could also try to clean the MAF with approved cleaner. I think Autozone etc sells a spray cleaner that can clean the sensor wire.
Some things to externally check would be: a blockage to the MAF sen screen, vaccum leaks, If you don't see any of these things You could also try to clean the MAF with approved cleaner. I think Autozone etc sells a spray cleaner that can clean the sensor wire.
thanks for the help : )
#4
Joined: May 2006
Posts: 29,661
Likes: 34
From: Sheboygan Wisconsin
Here'* what you need to check. https://www.gmforum.com/t284077/#post1390963
Do you have a oiled air filter? These can coat the MAF wire and cause problems if over oiled.
Do you have a oiled air filter? These can coat the MAF wire and cause problems if over oiled.
#5
#7
well on the update, i took the MAF out in cleaned it with MAF cleaner, in let it dry in then put it back in there, went about 10 to 20 miles out in it has not done it yet ! Ole in by the way DAN you or the man ! "Do you have a oiled air filter? These can coat the MAF wire and cause problems if over oiled "
yes i have a K & N in i oiled it allot last time i cleaned it ,
but it ran real good after i cleaned it , thanks to all that help.... hope that helps me on that !
now on to the next problem : ) thanks
yes i have a K & N in i oiled it allot last time i cleaned it ,
but it ran real good after i cleaned it , thanks to all that help.... hope that helps me on that !
now on to the next problem : ) thanks
#8
#9
Joined: May 2006
Posts: 29,661
Likes: 34
From: Sheboygan Wisconsin
It takes time for the oil to coat the wire. I'm willing to bet that was your problem. More oil don't make it work better. Just a lite spray is all that'* needed.
#10