Xrunnerbjt
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So it has to be soon?
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SignUp Now!Isn't there a left n right bank of the motor and just 4 O2 sensors. 2 front n 2 rear. Last time I looked at these trucks which I do every day.Just know that you are only reading banks 3&4 and not all six, so if your running rich or lean/ you'd never really know. Could be a recipe for boom, being f/I and not knowing your afr's.
Isn't there a left n right bank of the motor and just 4 O2 sensors. 2 front n 2 rear. Last time I looked at these trucks which I do every day.
He meant,"cylinders 3 & 4". And there are two WRAF sensors (fronts) and two O2 sensors (rear).
What was the outcome of this?Just got this code after the start up and I know it has something to do with the o2 sensors. Just installed the mk3 and hopefully just getting the bugs worked out. I don't wanna have to buy a new o2 sensor.
Are you using the OEM sensors or did you replace them?What was the outcome of this?
I installed UCON and SPEC-U headers some time ago and P2241 code is been pending/stored almost every day since. Never before. Should I change the left front O2 sensor? I have the URD O2 extension harness, the connections are checked twice.
Yes, the OEM and stock 125k driven sensors. Maybe the change was too much for the other one.Are you using the OEM sensors or did you replace them?
It's possible the sensor was damaged internally upon removal/installing. At 125k they might be getting lazy anyway, so replacing both probably wouldn't be a bad idea. Go to the denso website and confirm the correct part number for your specific vehicle, or just buy new Toyota.Yes, the OEM and stock 125k driven sensors. Maybe the change was too much for the other one.