Check Engine Light
07-04-2003, 06:43 PM
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Check Engine Light
I have a '95 Accord Lx and the check engine light is on. The Code it is showin is code 41 which says primary O2 sensor/ heater circuit. Is it most likely just my O2 sensor is bad or could it be the whoile heater circuit. If so about how much would that run me?
07-04-2003, 07:21 PM
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Re: Check Engine Light (preluder)
no i would not chnge the o2 sensor unless i know exactly wats wrong.....
1......o2 sensor is unplug
2.....u blow the heater circuit fuse.
3. u change oil, accidently spill oil over.
4...if everthing looks okay, i now change it.....
(never exchange parts.
1......o2 sensor is unplug
2.....u blow the heater circuit fuse.
3. u change oil, accidently spill oil over.
4...if everthing looks okay, i now change it.....
(never exchange parts.
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07-05-2003, 10:15 AM
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Re: Check Engine Light (im_the_teacher)
I Checked the fuse and went ahead and replaced it anyway but no go. I figure the sensor is probably bad because my car has 143k on it and i think it is original sensor. Does anyone know about how much a new one will cost?
07-05-2003, 10:47 PM
#10
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Re: Check Engine Light (im_the_teacher)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by im_the_teacher »</TD></TR><TR><TD CLASS="quote">u blown the fuse, look under driver fuse box.
</TD></TR></TABLE>
what is the name of the fuse anyway?
</TD></TR></TABLE>
what is the name of the fuse anyway?
07-06-2003, 12:38 AM
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Re: Check Engine Light (iam7head)
160? I just bought a new O2 sensor 2 days ago for 60$. It's just the OEM bosch one at autozone. I was getting the same code as you were and changed it and now it works fine.
07-06-2003, 05:50 AM
#14
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Re: (YeuEmMaiMai)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by YeuEmMaiMai »</TD></TR><TR><TD CLASS="quote">I should change my sensor as my car now has 106K on it.....</TD></TR></TABLE>
Not unless it's causing a problem.
Not unless it's causing a problem.
07-06-2003, 06:27 AM
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Re: (Chiovnidca)
One more ?...Would that O2 sensor not working cause my car to run really rich? Within the last week i have noticed a not-so-nice black buildup on my exaust and i wondered if that was it?
07-06-2003, 10:43 AM
#16
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Re: (CaptainObvious)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by CaptainObvious »</TD></TR><TR><TD CLASS="quote">Would that O2 sensor not working cause my car to run really rich? </TD></TR></TABLE>
It can if it's output voltage is biased low.
It can if it's output voltage is biased low.
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