my Honda Accord stalls when I come to a stop why is this happening

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to prevent electrical shorts.

2. Clean or Replace Throttle Body

• Tools Required: Socket set, cleaning solution (intake cleaner), soft cloth.
• Remove the air intake duct connected to the throttle body.
• Use the cleaning solution and cloth to clean the throttle plate and surrounding areas.
• Reinstall the air intake duct securely.

3. Inspect and Clean Idle Air Control Valve (IACV)

• Tools Required: Socket set, cleaning solution, soft brush.
• Locate the IACV (typically near the throttle body).
• Remove the IACV from the engine.
• Clean the valve and its passages with the cleaning solution and a brush.
• Reinstall the IACV, ensuring all gaskets are intact.

4. Test Fuel Pressure

• Tools Required: Fuel pressure gauge.
• Connect the fuel pressure gauge to the fuel rail.
• Turn the ignition to the "on" position (do not start the engine) and check the pressure reading.
• If the pressure is below specifications, consider replacing the fuel pump or relay.

5. Inspect for Vacuum Leaks

• Visually inspect all vacuum hoses connected to the intake manifold for cracks or disconnections.
• If necessary, replace damaged hoses or reconnect loose fittings.