1. Check Engine Light (CEL): This is a generic warning light that indicates a problem in the vehicle's engine or emission control system. It can be triggered by various issues, such as sensor failures, fuel injector problems, or issues with the catalytic converter.
2. ABS (Anti-lock Braking System) Warning Light: This light indicates a problem with the vehicle's anti-lock braking system. If it stays illuminated or comes on while driving, it means the ABS system is not functioning properly and should be checked by a mechanic.
3. Brake System Warning Light: This light indicates a problem with the vehicle's braking system. It could indicate low brake fluid, worn-out brake pads, or a malfunction in the brake system's hydraulics.
4. Airbag Warning Light: This light indicates a potential problem with the vehicle's airbag system. If it remains lit or illuminates while driving, it means the airbags may not deploy correctly in a collision.
5. Traction Control Warning Light: This light indicates that the vehicle's traction control system has been activated and is helping to maintain control of the vehicle on slippery or low-traction surfaces. It should turn off when traction control is no longer needed.
6. Tire Pressure Monitoring System (TPMS) Warning Light: This light comes on when the tire pressure in one or more tires is significantly low. It's important to check tire pressures as soon as possible when this light appears.
7. Fuel Gauge Warning Light: This light comes on when the fuel level is low and needs to be refilled.
8. Cruise Control Warning Light: This light indicates that the vehicle's cruise control system is engaged and active. It should turn off when cruise control is switched off.
9. Battery Warning Light: This light indicates a problem with the vehicle's charging system or battery. If it stays lit while driving, it means the battery is not charging properly and should be checked.
10. Coolant Temperature Warning Light: This light comes on when the engine is overheating and the coolant temperature is high. It's crucial to stop the vehicle and let it cool down if this light illuminates.
11. Oil Pressure Warning Light: This light indicates that the engine oil pressure is low. It's essential to check the oil level and ensure the oil pump is functioning properly if this light appears.
12. Immobilizer Warning Light: This light indicates a potential problem with the vehicle's immobilizer system, which prevents unauthorized engine starting.
It's important to note that the actual warning lights and their meanings may vary slightly depending on the specific year, model, and trim level of the Honda Odyssey you own. If any of these warning lights come on, it's recommended to consult your vehicle's owner's manual or seek assistance from a qualified mechanic for proper diagnosis and resolution.
