help with check engine light
#1
help with check engine light
i have 3 cel codes here, they were on since the car has been running after the swap
#1 p1151 says lack of h02s21 swt lean (i am pretty sure this is just o2 sensor and will replace it this weekend)
this next code is whats throwing me off
#2 p0443 evap ctrl cir error
i have no clue why this is coming up, i was thinking about getting all the evap stuff turned off, do you think thats an option? would it affect my fuel milage dramatically?
#3 p0171 sys lean(i am guessing this is becuse of o2?) could even be the 80 mm maf
ANYIDEAS ON #2
#1 p1151 says lack of h02s21 swt lean (i am pretty sure this is just o2 sensor and will replace it this weekend)
this next code is whats throwing me off
#2 p0443 evap ctrl cir error
i have no clue why this is coming up, i was thinking about getting all the evap stuff turned off, do you think thats an option? would it affect my fuel milage dramatically?
#3 p0171 sys lean(i am guessing this is becuse of o2?) could even be the 80 mm maf
ANYIDEAS ON #2
#2
RE: help with check engine light
You are lean because you stuck a new MAF in and didnt recalibrated your MAF transfer table. (Im assuming)
That is why you are getting all these 3 codes. It is possible that O2 is good, otherwise how else would it know you are lean. Evaparative system is related to you being lean.
That is why you are getting all these 3 codes. It is possible that O2 is good, otherwise how else would it know you are lean. Evaparative system is related to you being lean.
#3
RE: help with check engine light
ORIGINAL: shifterdelux
You are lean because you stuck a new MAF in and didnt recalibrated your MAF transfer table. (Im assuming)
That is why you are getting all these 3 codes. It is possible that O2 is good, otherwise how else would it know you are lean. Evaparative system is related to you being lean.
You are lean because you stuck a new MAF in and didnt recalibrated your MAF transfer table. (Im assuming)
That is why you are getting all these 3 codes. It is possible that O2 is good, otherwise how else would it know you are lean. Evaparative system is related to you being lean.
#4
RE: help with check engine light
Hey, you didnt mention codes before and after MAF went on.
Now, I deal with aftermarket engine controllers on a daily, we install them, we race them, we even build them our selves. I gave you a solid answer the way you described it. I dont know where you from, but where I from we dont get rude, especially with people that are trying to help you out. Etiquette and protocol are not optional, and just because your mother failed you as child, is no reason why I and other members of this site should suffer to your ignorance.
Now, I deal with aftermarket engine controllers on a daily, we install them, we race them, we even build them our selves. I gave you a solid answer the way you described it. I dont know where you from, but where I from we dont get rude, especially with people that are trying to help you out. Etiquette and protocol are not optional, and just because your mother failed you as child, is no reason why I and other members of this site should suffer to your ignorance.
#6
RE: help with check engine light
ORIGINAL: shifterdelux
Hey, you didnt mention codes before and after MAF went on.
Now, I deal with aftermarket engine controllers on a daily, we install them, we race them, we even build them our selves. I gave you a solid answer the way you described it. I dont know where you from, but where I from we dont get rude, especially with people that are trying to help you out. Etiquette and protocol are not optional, and just because your mother failed you as child, is no reason why I and other members of this site should suffer to your ignorance.
Hey, you didnt mention codes before and after MAF went on.
Now, I deal with aftermarket engine controllers on a daily, we install them, we race them, we even build them our selves. I gave you a solid answer the way you described it. I dont know where you from, but where I from we dont get rude, especially with people that are trying to help you out. Etiquette and protocol are not optional, and just because your mother failed you as child, is no reason why I and other members of this site should suffer to your ignorance.
and for aftermarket engine controllers, i am curious as to what you build? install and race(with your expired license)
my main question was regarding the #2 code like i said see below
i have 3 cel codes here, they were on since the car has been running after the swap
#1 p1151 says lack of h02s21 swt lean (i am pretty sure this is just o2 sensor and will replace it this weekend)
this next code is whats throwing me off
#2 p0443 evap ctrl cir error
i have no clue why this is coming up, i was thinking about getting all the evap stuff turned off, do you think thats an option? would it affect my fuel milage dramatically?
#3 p0171 sys lean(i am guessing this is becuse of o2?) could even be the 80 mm maf
**********ANYIDEAS ON #2*******
i guess i was not clear on my question
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