My CEL came on, and the code says I need to replace my SH02 sensor . (By
the catalytic converter).
There seem to be a few available on line - some (Bosch's) at about $130, and
other brands near half that price. Without stating the obvious, what's the
difference?
Thanks...
...Mike
BTW, the car has about 93K miles - I bought it about 1K miles ago. 4 cyl.,
not v-tec, standard transmission
Elle - 21 Nov 2008 16:07 GMT
One has to consider miles and years. The original (assuming
it is the original) lasted 11 years. It paid for itself.
Do not buy Bosch. Their O2 sensors have a reputation for
throwing Honda engine controls out of whack sooner rather
than later. Only buy OEM or from the OEM manufacturer of
Honda's O2 sensors, like Denso.
You can get a Denso direct fit (that is, OEM connector) at
www.densoproducts.com for about $50. Amazon has similar
prices.
> My CEL came on, and the code says I need to replace my
> SH02 sensor . (By the catalytic converter).
[quoted text clipped - 9 lines]
> BTW, the car has about 93K miles - I bought it about 1K
> miles ago. 4 cyl., not v-tec, standard transmission
johngdole@hotmail.com - 22 Nov 2008 06:36 GMT
If it's a 1997 then likely you'll have a Bosch *planar type* oxygen
sensor available. These by design are more resistant to contamination.
You can get them either with OEM plug, or you can get a "universal"
wire if you don't mind the extra work of splicing the old connector
onto the new sensor.
I would not get the Denso sensor. IMO those thimble types are junk.
http://www.boschautoparts.com/Products/OxygenSensors/PlanarO2.htm
On Nov 21, 7:50 am, ". . . /\\/\\ i k e" <micha...@duke.edu> wrote:
> My CEL came on, and the code says I need to replace my SH02 sensor . (By
> the catalytic converter).
[quoted text clipped - 9 lines]
> BTW, the car has about 93K miles - I bought it about 1K miles ago. 4 cyl.,
> not v-tec, standard transmission
Eternal Searcher - 22 Nov 2008 14:45 GMT
> If it's a 1997 then likely you'll have a Bosch *planar type* oxygen
> sensor available. These by design are more resistant to contamination.
[quoted text clipped - 5 lines]
>
> http://www.boschautoparts.com/Products/OxygenSensors/PlanarO2.htm
Complete hogwash!!! Your opinion of Denso being junk is not shared by most.
Elle - 22 Nov 2008 15:13 GMT
> johngdole@hotmail.com wrote:
>
[quoted text clipped - 15 lines]
> Complete hogwash!!! Your opinion of Denso being junk is
> not shared by most.
I have been using Denso and only Denso in my 91 Civic for
years. It is on its second one. The first did not fail; I
replaced it pre-emptively at about 150k miles.
Bosch is not thought highly of at all in the archives here
or at www.honda-tech.com.
johngdole@hotmail.com - 23 Nov 2008 19:54 GMT
Actually in a newer Civic the NTK L1H1 wideband pump cell sensors is
used. For those who don't know, it's part of NGK. I do like NGK
products. Denso doesn't have this kind of technology. The better
designed Bosch LSU4 series is a highly regarded alternative for other
wideband applications. Just google.
Now I recognize people's preferences differ. But if the cheap denso
works, why not. But I say go with a Bosch PLANAR type sensor for
i.k.e.'s application.
> I have been using Denso and only Denso in my 91 Civic for
> years. It is on its second one. The first did not fail; I
> replaced it pre-emptively at about 150k miles.
>
> Bosch is not thought highly of at all in the archives here
> or atwww.honda-tech.com.
Eternal Searcher - 23 Nov 2008 20:01 GMT
> Actually in a newer Civic the NTK L1H1 wideband pump cell sensors is
> used. For those who don't know, it's part of NGK. I do like NGK
[quoted text clipped - 5 lines]
> works, why not. But I say go with a Bosch PLANAR type sensor for
> i.k.e.'s application.
It's not a matter of preference, but a matter of common sense. Again, Bosch
O2 sensors have been proven to NOT work with Honda. ANY Honda!!!
johngdole@hotmail.com - 22 Nov 2008 06:45 GMT
I don't know which engine, but for the F22B2 4-cyl or F27A4 6-cyl
www.rockauto.com lists the upstream planar (with OEM connector) for
about $71+shipping and downstream planar for $62+shipping. I'm sure
local parts stores aren't that much higher?
Where online did you get $130??
On Nov 21, 7:50 am, ". . . /\\/\\ i k e" <micha...@duke.edu> wrote:
> My CEL came on, and the code says I need to replace my SH02 sensor . (By
> the catalytic converter).
[quoted text clipped - 9 lines]
> BTW, the car has about 93K miles - I bought it about 1K miles ago. 4 cyl.,
> not v-tec, standard transmission