p0133 Oxygen Sensor Circuit Slow Response?

2004 TOYOTA COROLLA
247,000 MILES • 1.8L • MANUAL
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YAZIDAN
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p0133 Oxygen Sensor Circuit Slow Response. What can cause this code? also can I clean the o2 sensor if so, what can I use to clean it? carb cleaner, brake cleaner? soak it in gasoline? ....etc.

Thank you for your help
Jun 22, 2026 at 6:57 PM
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