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I have a 2007 IS250 and last week I got the VSC error light. Since I had it 3 years ago I had a good clue that the wide-band O2 sensor is the issue. At least 1 of them. Error code now is P0031.
My problem is I don't remember which was replaced then... Last time the code was P0051. The question is, are these sensors exactly the same? Which side is which? Bank1 is passenger?
The part number was: 89467-30010 and i see they seems the same.
The upstream sensors are the same and the downstream sensors are the same; however, they're different P/Ns because the length of pigtails on each sensor are different.
The upstream sensors are the same and the downstream sensors are the same; however, they're different P/Ns because the length of pigtails on each sensor are different.
07-18-18, 04:47 AM
P0031 Error Code 2007 IS250
