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21/08/2026 11:11 pm
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I Got a 2003 Toyota camry 2.4 with 302,003 miles and check engine light on. Scanner was connected to the car and it show codes p0136 02 sensor sensor 2 and p0441, p0442 and p0446 for evap system flow or leak. 02 sensor was changed and codes and engine light went off. Now car shakes like crazy during idle. I connected the scanner again and nothing shows. What it could be?
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21/08/2026 11:28 pm
I connected the scanner again and nothing shows.
No problems in live data?
What it could be?
Did you install an OEM sensor purchased from a trustworthy source (not Amazon or eBay)?
Vacuum leaks could be a suspect, but a lot of things could be wrong with a 23-year-old high mileage vehicle. Double-check your work to see if you accidentally disturbed something.