Symbol finder
Match the shape, then read the color. A steady amber light and a red oil light are not the same kind of problem.
Check engine light
The engine computer stored a fault. The car may drive normally or may run rough.
Can you drive? Usually yes if steady; no if flashing.
Check soonTire pressure light
One or more tires may be low, overfilled, or the TPMS needs a reset after service.
Can you drive? Short drive only after confirming tire pressure.
Stop safelyOil pressure light
Oil pressure may be too low to protect the engine.
Can you drive? No. Stop safely.
Stop safelyBrake warning light
The parking brake may be on, brake fluid may be low, or the brake system needs attention.
Can you drive? Only if the parking brake was the cause and the light clears.
Stop safelyBattery charging light
The alternator or charging system is not keeping the battery charged.
Can you drive? Limited. The engine may stall when the battery drains.
Check soonABS light
Anti-lock braking may be disabled, while normal braking may still work.
Can you drive? Usually yes, with extra caution.
Stop safelyAirbag light
The airbag or seat-belt pretensioner system may not deploy correctly.
Can you drive? Mechanically yes, but safety protection may be reduced.
Check soonTraction control light
Traction or stability control is active or has a fault.
Can you drive? Yes if steady, but with reduced stability support.
Stop safelyCoolant temperature light
The engine is overheating or coolant temperature is too high.
Can you drive? No. Stop safely.
Check soonPower steering light
Electric power steering assistance may be reduced.
Can you drive? Only if steering feels normal.
Check soonStop-start warning light
Automatic engine stop-start is unavailable or has a fault.
Can you drive? Yes.
Check soon4WD indicator light
Four-wheel-drive mode is active, changing, or unable to engage.
Can you drive? Depends on mode and road surface.
Toyota color guide
Stop safely for oil pressure, brake, coolant temperature, battery charging, or airbag warnings.
Check soon. The car may drive, but the fault should not be ignored.
A feature is active, such as lane assist, lights, or cruise-related systems.
Information, most often high beams. Adjust it for other drivers.
Notes for Toyota
- Check the multi-information display for exact wording.
- Do not reset tire or maintenance lights until the underlying check is done.
| Light | Likely meaning | Drive? |
|---|---|---|
| Check engine light | The engine computer stored a fault. The car may drive normally or may run rough. | Usually yes if steady; no if flashing. |
| Tire pressure light | One or more tires may be low, overfilled, or the TPMS needs a reset after service. | Short drive only after confirming tire pressure. |
| Oil pressure light | Oil pressure may be too low to protect the engine. | No. Stop safely. |
| Brake warning light | The parking brake may be on, brake fluid may be low, or the brake system needs attention. | Only if the parking brake was the cause and the light clears. |
| Battery charging light | The alternator or charging system is not keeping the battery charged. | Limited. The engine may stall when the battery drains. |
| ABS light | Anti-lock braking may be disabled, while normal braking may still work. | Usually yes, with extra caution. |
| Airbag light | The airbag or seat-belt pretensioner system may not deploy correctly. | Mechanically yes, but safety protection may be reduced. |
| Traction control light | Traction or stability control is active or has a fault. | Yes if steady, but with reduced stability support. |
Warning light pages
Common questions
Why did several warning lights come on at once?
A weak battery, wheel-speed sensor fault, or communication problem can trigger several systems. Read the stored codes before replacing random parts.
Can I drive with a yellow warning light?
Often yes, but it depends on the symbol. Drive gently and schedule a check if the light stays on, flashes, or the car feels different.
Which warning lights mean stop now?
Oil pressure, coolant temperature, brake, charging, and flashing check-engine lights should be treated as stop-safely warnings.