Bank 1 sensor 1

TOYOTA AVALON
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TWIS14ME
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I have the 1998 model and the check engine light is on the code for this is p0135 bank 1 sensor 1. please tell me where is this bank 1 sensor 1 located on the engine so that i may repair this my self?

I got this from code p0135 check engine light.
Jan 6, 2007 at 11:11 AM
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RASMATAZ
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You got three of those sensors.

PO135 can be a little tricky to deal with, I would replace the middle sensor on the rear exhaust. before I go farther.
Jan 7, 2007 at 12:14 AM
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LOSTINMARS
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common Toyota 3.0 v6 problem. this sensor you want to change is the one near the firewall in the exhaust manifold. make sure to find out if your car is a cal-spec or fed-spec model. the sensors are different.
Jan 10, 2007 at 5:32 PM
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EREVAN
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is this the one near the radiator?
Oct 16, 2007 at 9:17 PM
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LOSTINMARS
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i said "near the firewall"...so no, not near the radiator.
Oct 18, 2007 at 8:49 PM
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