o2 sensor problems
#1
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o2 sensor problems
o2 sensor crapped out, i need to buy a new one but everywhere is sold out. I need the one that was connected to my downpipe and all ive found were the air/fuel sensor ones. I dont know what to buy exactly, I ordered an o2 sensor from trdsparks and it was like 2 inches long. So someone help me, do i need an upstream or downstream sensor. Should I just go to toyota and see if i can order the replacement one?
#2
If its the upstream, (on the exhaust manifold or the one visible from under the hood) than its considered am a/f sensor. If goin oem, the part # starts with 89467. Thats the most critical of the 2. The other one is just a monitor.
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