Bank 1 Sensor 1
01-24-14, 12:11 PM
#1
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Bank 1 Sensor 1
Dealer said I needed Bank 1 Sensor 1 with only 74000 miles. They replaced it. I guess....no more lights after a couple of days. Why do it go out so quickly?
01-24-14, 05:03 PM
#2
B1S1 is an oxygen sensor which living in a harsh environment have a tendency to burn out. They usually last until 100K miles but as you can see they fail. This is a pretty easy DIY change.
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jacobzking
RX - 1st Gen (1999-2003)
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03-06-08 06:39 AM
