how to fix Honda CR-V Sixth Generation (2023-present) stalling issue at stop signs

Solution

1. Preparation

• Gather tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Clean the Throttle Body

• Remove the air intake duct connected to the throttle body.
• Use throttle body cleaner and a soft cloth to clean the inside of the throttle body, ensuring the butterfly valve moves freely.
• Reattach the air intake duct securely.

3. Test and Replace the Idle Air Control Valve (if necessary)

• Disconnect the IAC valve connector and remove the valve from the intake manifold.
• Test the resistance of the IAC valve with a multimeter; compare readings to the manufacturer's specifications.
• If the IAC is out of spec, replace it with a new part.
• Reinstall the new or cleaned IAC valve and reconnect the electrical connector.

4. Inspect the Fuel System

• Check the fuel pump operation by turning the ignition key to the "ON" position without starting the engine; listen for the pump's hum.
• If no sound is heard, inspect the fuel pump relay and fuse.
• Replace the fuel filter if it is clogged or old.

5. Reconnect Battery and Clear Codes

• Reconnect the battery terminals.
• Use the OBD-II scanner to clear any trouble codes and reset the check engine light.