In general, Honda dashboard lights are warnings and status indicators for engine health, safety systems, and vehicle functions. Red lights usually demand immediate action, amber/yellow lights call for prompt attention or service, and blue or green lights indicate that a function is active or information is available. Since icons can vary by model and year, consult your owner’s manual for the exact meanings on your specific car.
Understanding the basics
Here are the most common indicators you’ll encounter on many Honda dashboards, grouped by category. The icons can differ slightly by year and trim, but the core meanings are consistent across most models.
Below are the most common dashboard indicators you’ll see, grouped by category. Each item explains what the light means and what action to take.
- Check Engine / Malfunction Indicator Lamp (MIL) — typically a yellow engine-shaped icon. Indicates a fault in the engine, emissions system, or its sensors. Action: have the vehicle scanned for codes; if the light blinks, reduce power and seek service soon, as continuing to drive could cause damage.
- Oil Pressure Warning — usually a red oil can icon. Means oil pressure is low, or the oil system isn’t circulating properly. Action: pull over safely, turn off the engine, and check oil level; if low, add oil if you have it, and seek service promptly.
- Battery / Charging System — typically a red battery icon. Signals a problem with the charging system or battery. Action: the car may run on battery alone; have the charging system tested as soon as possible.
- Engine Coolant Temperature Warning — a red thermometer icon. Indicates the engine is overheating. Action: stop driving when safe, check coolant level if possible, and seek service.
- Brake System / Parking Brake — red “BRAKE” indicator or a red “P” with a circle. Could indicate the parking brake is engaged or a brake fluid/ system fault. Action: ensure the parking brake is released; if it’s off and the light remains, have the braking system inspected.
- ABS (Anti-lock Braking System) Warning — yellow/amber ABS icon. Indicates a fault in the ABS system; normal braking may still work, but ABS may not. Action: have the system checked.
- Tire Pressure Monitoring System (TPMS) — yellow tire icon or exclamation mark. Signals one or more tires are under-inflated or a TPMS fault. Action: check tire pressures and inflate to the recommended level; address TPMS if the light stays on after inflation.
- Maintenance Minder / Service Due — amber/wrench icon or “MAINT” indicator. Reminds you of scheduled maintenance. Action: refer to the maintenance schedule and book service when due.
- Seat Belt Reminder — red (or amber) seat belt icon. Indicates a seat belt isn’t fastened. Action: buckle up to continue driving.
- Airbag / SRS (Supplemental Restraint System) — red or amber airbag icon. Signals a fault in the airbag system. Action: service required promptly; continue driving only with caution and avoid heavy impacts.
- High Beam Indicator — blue icon showing high beams. Action: switch to low beams when oncoming traffic is present or lighting conditions don’t require high beams.
- Headlight / Fog Light Indicators — green or blue for headlights, green for fog lights. Action: ensure proper lighting for visibility as conditions require.
- Turn Signal Indicators — green arrows. Action: normal signaling; brake or steering issues are not indicated by these icons.
- Low Fuel Indicator — amber fuel pump icon. Action: refuel soon to prevent stalling.
- Hybrid / Electric Vehicle Indicators (on applicable models) — various icons depending on the system (battery, EV mode, etc.). Action: follow model-specific guidance; most require service if there’s a fault or abnormal charge status.
If a light stays on after addressing obvious causes (e.g., inflating tires or buckling seat belts), or if it blinks, consult the owner’s manual or a Honda service center. Some faults may require immediate attention, especially if the light is red or blinking.
Honda Sensing and advanced driver-assistance indicators
Vehicles equipped with Honda Sensing or similar driver-assist features can display additional icons related to active safety systems. Icons and behavior can vary by model and year, but the following are common cues you may see when these features are engaged or encountering a fault.
Before reading these, note that the following indicators relate to advanced safety features that may be available in your Honda’s trim. If you don’t see these icons, your car may either lack the feature or it may be inactive on your model.
- Lane Departure Warning / Lane Keeping Assist indicators — typically a car icon with lane lines. Indicates the system is actively monitoring lane position or has detected lane departure. Action: if the icon glows steadily, the feature is active; if it flickers or displays a fault, consult service.
- Collision Mitigation Braking System (CMBS) / Forward Collision Warning indicators — amber or red icons related to collision avoidance tech. Action: systems may be active or unavailable; maintain safe following distance and seek inspection if faults appear.
- Adaptive Cruise Control (ACC) indicators — may show “ACC” or symbols representing following distance. Indicates ACC is engaged or ready. Action: use as intended; if the indicator stays on when you expect it to be off, or flashes, check system status.
- Road Departure Mitigation System (RDMS) indicators — icon suggesting possible road departure. Action: system status and conditions may affect operation; consult manual if uncertain.
- Traffic Sign Recognition (TSR) indicators — icon showing recognized road signs. Action: system is providing information; depending on model, it can be turned on/off or may require service if unavailable.
As with other lights, amber or red variants signal caution or fault. If a safety-indicator light behaves unexpectedly (e.g., stays on when you know you haven’t activated the feature), contact a Honda service center to verify system status and calibration.
What to do when a light comes on
Different colors convey different levels of urgency. Red lights typically require immediate action and may indicate a critical fault or danger. Amber or yellow lights suggest a fault, maintenance need, or a system limitation. Blue or green lights usually indicate a system is active or a driver-assist feature is engaged. In all cases, refer to your owner’s manual for model-specific guidance and consider seeking professional service if the light is persistent or accompanied by symptoms like unusual noises, reduced performance, or warning messages in the instrument cluster.
Practical steps to take include safely pulling over if the light signals a critical fault, checking basic items (oil, coolant, tires, belts, fuel), and scheduling a diagnostic if the light remains on or continues to flash. For hybrid or electric models, electric-drive indicators may require different procedures; follow the manual’s instructions or contact a dealership for guidance.
Summary
Dashboard lights on a Honda are designed to communicate status and warnings across engine health, braking and tires, occupant safety, and optional driver-assistance features. Red lights mean stop or seek immediate service; amber lights indicate caution or maintenance; blue/green lights show a function is active. Because icon designs can vary by model year and trim, always check your owner’s manual for the exact meanings and recommended actions for your vehicle, and don’t hesitate to contact a Honda service center if you’re unsure.