Hey guys,
DTC is throwing out 0012 - Volume Air Flow Circuit Malfunction. Does this code deal with the mass air sensor?
I do have the S-AFC currently plugged in also, I've zero'd the settings in the s-afc. I did some research about this code and it's possible that my mas harness or afc harness may not be plugged in or not correctly wired. My harness for the MAS is a 1g to 2g converstion harness for my 95-96 Summit MAS (I will go with a 501 mas quite soon). The harness is plugged in very good. I have to keep on the gas for the car to idle and even if I let it idle with me on the gas, it doesn't idle well at all. I didn't have the code pop up before DSMLink. BUT, the CEL would go on every time I'd be cruising on the highway and it'd would only go off if I let go of the throttle for a bit and get back on the throttle. I would love to say that it isn't a boost leak that's making me idle like this but I haven't done a boost leak test. I'd like to fix this issue before I go for a tune.
I didn't add any sensors to the ecu to log with. I zero'd out everything in DSMLink, time, fuel, the major stuff. Before DSMLink, I had the old-school Technomotive chip in there w/ the safc and it'd still have a hard time keeping idle and during a drive, if I threw the car into neutral, it wouldn't idle and it'd die if I didn't give it some gas. Before Link, it'd idle alright when it was warm but now with Link, the car won't Idle at all unless I give it some gas. I'm sure it may be the MAS because of the code. I'm currently wondering if it might be my FIAV...I won't block the whole FIAV but just parts of it. I'm thinking about deleting or just checking if my vacuum lines are cracked from the TB-to-where ever they go.
Thanks!
mods:
ported 2g mani
3" exhaust system
e316g
550cc
190
95-96 summit mas
fmic
s-afc (zero'd out)
dsmlink v2
DTC is throwing out 0012 - Volume Air Flow Circuit Malfunction. Does this code deal with the mass air sensor?
I do have the S-AFC currently plugged in also, I've zero'd the settings in the s-afc. I did some research about this code and it's possible that my mas harness or afc harness may not be plugged in or not correctly wired. My harness for the MAS is a 1g to 2g converstion harness for my 95-96 Summit MAS (I will go with a 501 mas quite soon). The harness is plugged in very good. I have to keep on the gas for the car to idle and even if I let it idle with me on the gas, it doesn't idle well at all. I didn't have the code pop up before DSMLink. BUT, the CEL would go on every time I'd be cruising on the highway and it'd would only go off if I let go of the throttle for a bit and get back on the throttle. I would love to say that it isn't a boost leak that's making me idle like this but I haven't done a boost leak test. I'd like to fix this issue before I go for a tune.
I didn't add any sensors to the ecu to log with. I zero'd out everything in DSMLink, time, fuel, the major stuff. Before DSMLink, I had the old-school Technomotive chip in there w/ the safc and it'd still have a hard time keeping idle and during a drive, if I threw the car into neutral, it wouldn't idle and it'd die if I didn't give it some gas. Before Link, it'd idle alright when it was warm but now with Link, the car won't Idle at all unless I give it some gas. I'm sure it may be the MAS because of the code. I'm currently wondering if it might be my FIAV...I won't block the whole FIAV but just parts of it. I'm thinking about deleting or just checking if my vacuum lines are cracked from the TB-to-where ever they go.
Thanks!
mods:
ported 2g mani
3" exhaust system
e316g
550cc
190
95-96 summit mas
fmic
s-afc (zero'd out)
dsmlink v2