O2 Sensor Tests:
1.- O2 Sensor 1
Low Volt Switch Time
0.400v 01
High Volt Switch Time
0.550v 02
Min Sensor Volt
1.275v 03
Max Sensor Volt
0.000v 04
2.- O2 Sensor 2
Min Sensor Volt
1.275v 01
Max Sensor Volt
0.000v 02
Can anybody tell me which Oxygen sensor (before or after the catalyst)
is having a problem?
<vwu@anacomp.com> wrote in message
news:1119372844.557893.158790@o13g2000cwo.googlegroups.com...[color=blue]
> Hi all,
>
> I have a 1997 Toyota Corolla, my Engine Check light is on and the ODBII
> gave the following diagnostic report:
>
> Scan Data:
>
> MIL Status ON
> DTC Count O2
> Readiness Complete Y
> Freeze Data Exists Y
>
> Operational Data:
>
> Readiness Monitors
> Complete Yes 01
> Fuel System 1
> Open Loop 02
> Fuel System 2
> Not Supported 03
> Load Value
> 27.8% & 27.4% 04
>
> Freeze Frame Data:
>
> P0133 O2 Sensor
> Circuit Slow
> Response (Bank 1 Sensor 1)
> Fuel System 1
> Closed Loop 01
> Fuel System 2
> Not Supported 02
> Load Value
> 28.2 % 03
> Coolant Temp
> 185 F 04
>
> Trouble Codes:
> 1.- Trouble Codes
> P0130 O2 Sensor
> Circuit Malfunction (Bank 1 Sensor 1)
> P0130 O2 Sensor
> Circuit Slow
> Response (Bank 1 Sensor 1)
> 2.- Pending Codes
> No Trouble Codes Found
>
> O2 Sensor Tests:
> 1.- O2 Sensor 1
> Low Volt Switch Time
> 0.400v 01
> High Volt Switch Time
> 0.550v 02
> Min Sensor Volt
> 1.275v 03
> Max Sensor Volt
> 0.000v 04
> 2.- O2 Sensor 2
> Min Sensor Volt
> 1.275v 01
> Max Sensor Volt
> 0.000v 02
>
>
> Can anybody tell me which Oxygen sensor (before or after the catalyst)
> is having a problem?
>
> Thank you,
> Vance
>[/color]
According to the trouble codes, it is the circuit for the O2 sensor before
the catalyst.
--
Ray O
correct the return address punctuation to reply
Is the O2 sensor located before the catalyst, how do I interpret the
above trouble code is the one before the catalyst, not the one after
the catalyst?
On Tue, 21 Jun 2005 12:51:29 -0700, vwu wrote:
[color=blue]
> Ray,
>
> Thank you for your response, do you mean the following trouble codes:
>
> 1.- Trouble Codes
> P0130 O2 Sensor
> Circuit Malfunction (Bank 1 Sensor 1)
> P0130 O2 Sensor
> Circuit Slow
> Response (Bank 1 Sensor 1)
>
> Is the O2 sensor located before the catalyst, how do I interpret the
> above trouble code is the one before the catalyst, not the one after
> the catalyst?
>
> Thank you,
> Vance[/color]
<vwu@anacomp.com> wrote in message
news:1119383489.185092.53750@g44g2000cwa.googlegroups.com...[color=blue]
> Ray,
>
> Thank you for your response, do you mean the following trouble codes:
>
> 1.- Trouble Codes
> P0130 O2 Sensor
> Circuit Malfunction (Bank 1 Sensor 1)
> P0130 O2 Sensor
> Circuit Slow
> Response (Bank 1 Sensor 1)
>
> Is the O2 sensor located before the catalyst, how do I interpret the
> above trouble code is the one before the catalyst, not the one after
> the catalyst?
>
> Thank you,
> Vance
>[/color]
Bank 1 refers to the cylinder bank that contains cylinder #1 - in the case
of a 4 cylinder engine, there is no bank 2.
Sensor 1 refers to the sensor that is closest to the engine.
--
Ray O
correct the return address punctuation to reply
"Da Ghost" <cham2@cox.net> wrote in message
news:Wl2ue.65242$gc6.18473@okepread04...[color=blue]
>I have a 97 Avalon and the bank 1 sensor 1 on my car was located after the
>Cat Conv.
>[/color]
I also have a 97 Avalon and according to the Factory Service Manual, Page EG
259 (PO130), Sensor 1 refers to the sensor closest to the engine.
--
Ray O
correct the return address punctuation to reply
Thanks to all input's and now I know for sure to order the right O2
sensor.
Thanks again,
Vance
Ray O wrote:[color=blue]
> <vwu@anacomp.com> wrote in message
> news:1119383489.185092.53750@g44g2000cwa.googlegroups.com...[color=green]
> > Ray,
> >
> > Thank you for your response, do you mean the following trouble codes:
> >
> > 1.- Trouble Codes
> > P0130 O2 Sensor
> > Circuit Malfunction (Bank 1 Sensor 1)
> > P0130 O2 Sensor
> > Circuit Slow
> > Response (Bank 1 Sensor 1)
> >
> > Is the O2 sensor located before the catalyst, how do I interpret the
> > above trouble code is the one before the catalyst, not the one after
> > the catalyst?
> >
> > Thank you,
> > Vance
> >[/color]
> Bank 1 refers to the cylinder bank that contains cylinder #1 - in the case
> of a 4 cylinder engine, there is no bank 2.
>
> Sensor 1 refers to the sensor that is closest to the engine.
> --
> Ray O
> correct the return address punctuation to reply[/color]
On Wed, 22 Jun 2005 00:37:25 -0500, Ray O wrote:
[color=blue]
>
> <vwu@anacomp.com> wrote in message
> news:1119383489.185092.53750@g44g2000cwa.googlegroups.com...[color=green]
>> Ray,
>>
>> Thank you for your response, do you mean the following trouble codes:
>>
>> 1.- Trouble Codes
>> P0130 O2 Sensor
>> Circuit Malfunction (Bank 1 Sensor 1)
>> P0130 O2 Sensor
>> Circuit Slow
>> Response (Bank 1 Sensor 1)
>>
>> Is the O2 sensor located before the catalyst, how do I interpret the
>> above trouble code is the one before the catalyst, not the one after
>> the catalyst?
>>
>> Thank you,
>> Vance
>>[/color]
> Bank 1 refers to the cylinder bank that contains cylinder #1 - in the case
> of a 4 cylinder engine, there is no bank 2.
>
> Sensor 1 refers to the sensor that is closest to the engine.[/color]
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