my Honda CR-V has poor throttle response what might be wrong

Solution

1. Preparation

• Gather necessary tools and gather parts.
• Disconnect the negative terminal of the battery for safety.

2. Clean the Throttle Body

1. Remove the air intake duct connected to the throttle body using a socket set.
2. Spray throttle body cleaner into the throttle body while manually opening the throttle plate.
3. Wipe away any carbon buildup with a clean rag, ensuring the plate moves freely.
4. Reattach the air intake duct securely.

3. Inspect and Test the Throttle Position Sensor (TPS)

1. Locate the TPS on the throttle body and disconnect the electrical connector.
2. Use a multimeter to check the resistance across the sensor terminals while moving the throttle plate.
   • Ensure the resistance changes smoothly without any dead spots.
3. If readings are out of specification, replace the TPS with a new component.

4. Check and Replace the Air Filter

1. Open the air filter housing and remove the old air filter.
2. Inspect the housing for debris and clean it if necessary.
3. Install a new air filter, ensuring it is seated properly in the housing.

5. Inspect and Clean Fuel Injectors

1. Remove the fuel rail and injectors from the engine.
2. Use a fuel injector cleaning kit to clean the injectors according to the manufacturer's instructions.
3. Reinstall the injectors and fuel rail, ensuring all connections are secure.