Will this sensor work with my check engine light?

Yes — this sensor directly addresses oxygen sensor codes and air/fuel ratio faults. Once installed and the system relearns, the light should clear if the sensor was the root cause.

Do I need any special tools or adapters to install this?

You'll need a standard oxygen sensor socket (usually around $10) and basic hand tools. The sensor threads into the factory bung with no modifications required.

Can I install this while the engine is warm, or does it need to cool?

Let the engine cool completely — sensor bosses get extremely hot and you risk burns. Cool-down typically takes 30 minutes after shutdown.