What are the reasons why the Great Wall H6 cannot start with one-key ignition?

[DelJameson]

The reasons why the Great Wall H6 cannot start with one-key ignition are: 1. The low-intensity radio waves in the key are interfered with: often placing the car key near electronic devices such as computers or TVs, or in areas with strong radio waves, such as TV towers, airports, or power plants; 2. The car key battery is dead: the key shows symptoms like shortened remote control distance or reduced sensitivity; 3. Vehicle malfunction: issues such as fuel system problems, dead battery, or short circuits in electronic components. Solutions for the failure to start include: 1. Replace the key battery; 2. Charge the battery promptly or replace it with a new one to avoid insufficient power; 3. Park the car in a warm environment; 4. Use engine oil suitable for the current temperature conditions; 5. Increase the frequency of car use to expel accumulated water in the exhaust pipe with stronger exhaust force; 6. Add antifreeze; 7. Regularly remove carbon deposits from the valves; 8. Clean the spark plugs; 9. Clean the fuel system.