2004 Toyota Corolla P0133, O2 sensor, intake manifold gasket. Smoke test.

In thins video I have a 2004 Toyota Corolla that came in with a check engine light code P0133 O2 sensor code. I will show you step by step how to diagnose and fix that problem. Thank you for watching.
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[@dazamad]

Would have like to see you resmoke the engine after to see if the leak had gone. But i guess it fixed 1yr later. Thanks

[@hunterhryciuk3964]

Is this actually the fix of is he guessing

[@justiceforall1943]

I have a 98 dodge ram 1500 with 5.2. Pulls a po171 code lean bank one slow response. I have replaced every sensor , vacuum leaks,idle control valve, catalytic converter, gasket under throttle body. Mas sensor. Can undo battery put back on truck runs great for fifty miles engine light comes on idles up and down, gets 5 mpg and reads lean bank one code. There's nothing else to replace that I know of. Help. Short term fuel reads 32.5 long term 0.0.

[@whcwcjecjecuecuw6654]

What was the issue

[@justiceforall1943]

@@whcwcjecjecuecuw6654 it ended up being the rear exhaust sensor

[@justiceforall1943]

@@whcwcjecjecuecuw6654 it was using so much fuel flooding out. Kept saying lean bank one but it was the opposite. It was absolutely flooding it even though I had replaced the rear sensor ended up being the rear sensor

[@brandonhernandez26]

What type of power tool wrench you have

[@a2zautomasters862]

SnapOn

[@a2zautomasters862]

SnapOn

[@akzi1976]

How you make a smoke?

[@a2zautomasters862]

There’re few ways, the best is with a smoke machine

[@akzi1976]

@@a2zautomasters862 Thanks

[@user-dd9ws9oj1n]

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[@a2zautomasters862]

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