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How do you reset 2001 Chevy S10 check engine light?

To reset the check engine light on a 2001 Chevy S10, you can follow these steps:

1. Make sure the engine is off and the vehicle is parked in a safe location.

2. Locate the OBD-II port, which is usually found under the dashboard on the driver's side.

3. Connect an OBD-II scanner to the port.

4. Turn on the ignition, but do not start the engine.

5. Follow the prompts on the scanner to access the vehicle's diagnostic trouble codes (DTCs).

6. Write down or take a screenshot of the DTCs for future reference.

7. Once you have recorded the DTCs, select the option to clear the codes from the scanner.

8. Follow the prompts on the scanner to confirm the reset.

9. Turn off the ignition and disconnect the OBD-II scanner.

10. Start the engine and check that the check engine light has been turned off.

Note: If the check engine light comes back on after resetting, it's recommended to have a qualified technician inspect the vehicle to identify and address the underlying issue causing the light to turn on.