Code 1... exhaust leak, or wrong sensor?
#1
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Code 1... exhaust leak, or wrong sensor?
So i got my car running tonight... and it randomly threw a code one, which is for the o2 sensor. i thought this was odd, since my o2 sensor has maybe 10 miles on it.
so i was wondering, could an exhaust leak at the joint where the manifold meets the down pipe cause the CEL?
how about using an o2 sensor for a d15 on 1.6l parts?
so i was wondering, could an exhaust leak at the joint where the manifold meets the down pipe cause the CEL?
how about using an o2 sensor for a d15 on 1.6l parts?
#2
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Re: Code 1... exhaust leak, or wrong sensor?
sadness, nobody knows? i guess i'll just have to fix my exhaust leak and then find out, eh?
#3
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Re: Code 1... exhaust leak, or wrong sensor?
it could be possible, because the 02 sensor is reading that its not getting any oxygen due to it escaping throught that leak.
#4
Re: Code 1... exhaust leak, or wrong sensor?
mine does the same thing and i have no exhaust leaks.. mine pops on and shows code one when my engine is warm and i downshift. they are all the same for d16 and d16 obd0 they only change for obd1 and obd2 i the same as obd1 i believe..
#5
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Re: Code 1... exhaust leak, or wrong sensor?
it could be wiring or a bad sensor, i'm not sure about an exhaust leak causing this, it would have to be a big leak.
Is the o2 sensor a bosch. i've hear alot of complaints about them going bad fast, like in 10 miles.
Is the o2 sensor a bosch. i've hear alot of complaints about them going bad fast, like in 10 miles.
#6
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Re: Code 1... exhaust leak, or wrong sensor?
no i don't think it's bosch... does it make a difference if it's a 1.5l sensor or a 1.6l?
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#8
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Re: Code 1... exhaust leak, or wrong sensor?
it doesnt matter they are the same o2 sensors. but mine threw the same code on my ls swap. i was running it on a pm6, turned out that it was the ecu. changed to another pm6 and it stopped throwing the code.
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03-03-2004 04:50 AM