well ever since i put on the stock maf with screen and tuned it i've been getting this code, i've checked all connections, wires, ect. it comes on everytime i drive my truck. After i delete it, it will come back on within a day or less. could this be do to since im running the meth inj, do you guys think by some washerfluid goes down the intake into the maf and gets on it, and the pcm reads the maf is dirty on something
Whoop Ass Racing
Radix W/Intercooler
E.T is a 12.79@105mph
http://i25.photobucket.com/albums/c5...sracer/sig.jpg
any liquid get into your MAF sensor it spells bad news
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
well my guess thats probably what it's doing, i wonder if i put a checkvalve on the line to see if it will prevent any fluid to go down the intake tube,
Whoop Ass Racing
Radix W/Intercooler
E.T is a 12.79@105mph
http://i25.photobucket.com/albums/c5...sracer/sig.jpg
If it's working fine and you just want to get rid of the light, disable the code in HPT.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
what is meth injection and how does it work?
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
im still getting this code over and over, and im not spaying meth. just when i take off and give it gas it hasitates then it goes then it hesitates when i get into boost aswell and it pings i dont know what could set off this code. any one
Last edited by whoopassracer; 11-28-2007 at 06:10 PM.
Whoop Ass Racing
Radix W/Intercooler
E.T is a 12.79@105mph
http://i25.photobucket.com/albums/c5...sracer/sig.jpg
Have you tried swapping out the MAF with a known good unit?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
i'll put the granetalli one back on and see,
Whoop Ass Racing
Radix W/Intercooler
E.T is a 12.79@105mph
http://i25.photobucket.com/albums/c5...sracer/sig.jpg
well i put the granetalli maf and havent gotten the code yet, so now just wait and see if i'll will give me the code or not.
Whoop Ass Racing
Radix W/Intercooler
E.T is a 12.79@105mph
http://i25.photobucket.com/albums/c5...sracer/sig.jpg
Get some electrical cleaner spray and clean the sensor in the MAF. This how I cleaned mine when I was running MAF.Originally Posted by whoopassracer
It worked fine after that.
Jamest
12 Sec. Club! SOLD
La Viuda negra/ a.k.a. Black Betty
LQ4 6.0L, WCCH HEADS, LEVEL 5 FLT 4L80E TRANS. WITH TRANS BREAK, YANK 3200 STALL, TRICK TURBO, TURBONETICS T-76 TURBO, CUSTOM INTERCOOLED, 68lb INJECTORS, CUSTOM S/D TUNE FROM NELSON PERFORMANCE, COMP CAM 212/214 .557/.559 116+2, SNOW METH. KIT, . ALL INSTALLED AND DYNOED AT NELSON PERFORMANCE: 5**?HP @ 5073rpms and 5**TQ @ 4389rpms AT THE WHEELS WITH 10 PSI OF BOOST. ALL 3/4 TON TRUCK 5435LBS, NOTHING TAKEN OFF, STREET TIRES, AND USUALLY 2 BABY SEATS. WANNA RIDE?
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