which O2 sensor is Bank1, Sensor1??
#1
which O2 sensor is Bank1, Sensor1??
Hi All,
I just got my OBDII scanner last week, and plugged it in, and BAM, the engine code popped right up. It's telling me that the O2 sensor in Bank 1, Sensor 1 is malfunctioning...
Now... can anyone tell me which one this is?
Thanks,
Ben
I just got my OBDII scanner last week, and plugged it in, and BAM, the engine code popped right up. It's telling me that the O2 sensor in Bank 1, Sensor 1 is malfunctioning...
Now... can anyone tell me which one this is?
Thanks,
Ben
#3
For the SC 300, there headers are a 2-1 style. There is one O2 sensor in each of the "2" section of the manifold, so that's 2. I looked around under the car and couldn't find any that were before or after the cat, but maybe I wasn't looking in the right place.
Ben
Ben
#4
Originally posted by platinumJZZ31
For the SC 300, there headers are a 2-1 style. There is one O2 sensor in each of the "2" section of the manifold, so that's 2. I looked around under the car and couldn't find any that were before or after the cat, but maybe I wasn't looking in the right place.
Ben
For the SC 300, there headers are a 2-1 style. There is one O2 sensor in each of the "2" section of the manifold, so that's 2. I looked around under the car and couldn't find any that were before or after the cat, but maybe I wasn't looking in the right place.
Ben
#5
On the sc300 you will find the O2 sensors---one on each side of your exh. manif.(bottom of the manf.) and the third one at right side of your trany. If you have any problems you could reach me at www.lexussc400.com Carlos.
#6
my guess is the #1 sensor is the one just at your exhaust manifold. The #2 sensor is installed on the aft cat, and is really just there to report on the condition of the cat., doesn't really have anything to do with engine operation.
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#8
Originally posted by platinumJZZ31
Hi all,
Thanks for your replies. There are 2 in the engine bay. I checked with the Lexus tech... Bank 1 Sensor 1 is the one towards the front of the car.
Ben
Hi all,
Thanks for your replies. There are 2 in the engine bay. I checked with the Lexus tech... Bank 1 Sensor 1 is the one towards the front of the car.
Ben
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