Where is the idle air control valve on a 2001 Honda Civic Ex How do you clean it?

The idle air control valve (IACV) on the 2001 Honda Civic EX is located on the throttle body. It is a small, cylindrical device with a black plastic cap.

To clean the IACV, you will need the following tools:

- A Phillips head screwdriver

- A flat-head screwdriver

- A can of carburetor cleaner

- A shop towel

Instructions:

1. Disconnect the negative terminal of the battery.

2. Locate the IACV on the throttle body.

3. Remove the two Phillips head screws that hold the IACV in place.

4. Pull the IACV straight out of the throttle body.

5. Use the flat-head screwdriver to pry open the IACV's pintle valve.

6. Spray carburetor cleaner into the IACV's pintle valve and let it sit for 5-10 minutes.

7. Wipe the IACV clean with a shop towel.

8. Reinstall the IACV in the reverse order of removal.

9. Connect the negative terminal of the battery.

The IACV is now clean and should function properly.