1. Start the engine, warm it up to a coolant temperature of 80°C or higher, and then turn it off.
2. Disconnect the inlet hose from the throttle body.
3. Spray cleaning solvent inside the throttle body through the inlet and wait about 5 minutes.
4. Start the engine, press the accelerator pedal several times, then fully release it, then let the engine idle for about 1 minute.
5. If deposits in the throttle body are not removed, repeat cleaning.
6. Connect the inlet hose.
7. Using the MUT-II device or having disconnected a wire from the negative plug of the storage battery, erase a code of malfunction from memory.
8. Wait at least 10 seconds, then start the engine and let it idle for 10 minutes.