Materials and Tools Needed:
- New Idle Control Valve (ICV)
- Flat-head screwdriver
- Phillips-head screwdriver
- 10mm socket wrench
- Pliers
- Throttle body cleaner
Instructions:
1. Locate the Idle Control Valve:
- Open the hood of your Odyssey and locate the throttle body.
- The ICV is usually mounted on the side of the throttle body.
2. Disconnect the Battery:
- Disconnect the negative terminal of your vehicle's battery to prevent any electrical accidents during the repair.
3. Remove the ICV Bolts:
- Use a 10mm socket wrench to remove the two bolts holding the ICV to the throttle body.
4. Detach the ICV Connector:
- Use the flat-head screwdriver to gently pry open the locking tab on the ICV's electrical connector.
- Disconnect the connector by pulling it straight up.
5. Remove the ICV:
- Lift the ICV out of its housing.
- Be careful not to drop the rubber O-ring that is usually attached to the ICV.
6. Clean the ICV:
- Spray some throttle body cleaner into the ICV to remove any dirt or deposits.
- Use a clean rag to wipe off any excess cleaner.
- Allow the ICV to dry completely before reinstallation.
7. Install the New ICV:
- Place the new ICV into the housing.
- Secure it with the two bolts you removed earlier.
- Tighten the bolts until they are snug.
8. Reconnect the ICV Connector:
- Firmly press the ICV connector back onto its plug until you hear a click sound.
9. Reconnect the Battery:
- Reconnect the negative battery terminal to the battery.
10. Start the Engine:
- Start the engine of your Odyssey and let it run for a few minutes.
11. Test the ICV:
- Accelerate and decelerate the engine to see if the idle speed is stable.
- If the idle speed fluctuates or the engine stalls, you may need to adjust the ICV.
12. Adjust the ICV:
- If necessary, you can adjust the ICV.
- This is achieved by turning the adjustment screw (usually found on the side or top of the ICV) clockwise to increase the idle speed or counterclockwise to decrease it.
13. Test the ICV Again:
- Once the adjustments are done, test the ICV by accelerating and decelerating the engine.
14. Close the Hood:
- Close the hood of your Odyssey and you're done.
Note:
- If the ICV is damaged beyond repair or if you are unable to successfully clean it, it will need to be replaced with a new one.
- If you are not comfortable performing this repair, it's best to consult with a qualified mechanic.
