The maintenance required light resets differently depending on your Camry's year and whether you use the dashboard controls or an OBD-II scanner

The maintenance required light on your Toyota Camry is a service reminder that turns on after a set number of miles or months. It is not a warning that something is broken — it straightforward tells you that routine maintenance (usually an oil change) is due. Once you have completed the service, you can turn the light off yourself without visiting a dealer.

The reset process takes less than a minute and requires either your key and dashboard buttons or a basic OBD-II scanner that plugs into the diagnostic port under your steering wheel. Most Camry owners use the button method because it costs nothing and works on every model year.

Key Takeaways

  • The maintenance required light resets using your key and dashboard controls on most Camry models from 2007 onward, with no special tools needed.
  • The exact button sequence varies by year — some models use the odometer button, others use the trip meter button — so check your owner's manual or the year-specific steps below.
  • You must turn the key to the "On" position without starting the engine; the light will not reset while the engine is running.
  • An OBD-II scanner is an alternative method that works on any year and model, though it requires a separate device you may need to purchase or borrow.

Reset using the dashboard controls (2007–2023 Camry)

This method works on most recent Camry models and requires only your key. Turn the key to the "On" position — the position where the dashboard lights come on but the engine does not start. Do not turn it all the way to start the engine.

Locate the odometer/trip meter button on your dashboard, usually on the left side of the steering wheel or on a stalk below it. Press and hold this button until the odometer display changes to show "000000" or "Trip A". Once the trip display appears, release the button. The maintenance required light should turn off within a few seconds. If it does not, turn the key back to the off position, wait a few seconds, and repeat the sequence.

Some Camry model years (particularly 2015–2023) use a slightly different sequence: turn the key to "On", press the button to cycle through the odometer displays until you see the trip meter, then press and hold the button again for three to five seconds. The light will flash once and then turn off. Check your owner's manual for your specific year if the first method does not work.

Reset using an OBD-II scanner

An OBD-II scanner is a handheld device that plugs into the diagnostic port under your steering wheel (a rectangular connector about the size of a USB port). The scanner reads and clears fault codes and service reminders. This method works on any Camry year and does not require knowing the exact button sequence for your model.

Locate the diagnostic port on the left side of the steering column, below the dashboard. Plug the scanner into the port. Turn the key to the "On" position without starting the engine. Use the scanner's menu to find "Clear Codes" or "Reset Service Light" — the exact wording depends on the scanner brand. Select the option and confirm. The maintenance required light will turn off when ready.

Basic OBD-II scanners cost between $25 and $100 at auto parts stores or online retailers. If you do not own one, many auto parts stores (including AutoZone and O'Reilly) will scan your vehicle for free, though they may not reset the light without a purchase. Some mechanics will reset it for $10 to $20 if you ask when you pick up your car after service.

What to do if the light does not turn off

If the light remains on after you have completed the reset sequence, turn the key back to the off position and wait 30 seconds. Then repeat the entire process from the beginning. Sometimes the system needs a full cycle to register the reset.

If the light still does not turn off after a second attempt, check your owner's manual for your specific model year — the button sequence may differ from the standard method. Some older Camry models (pre-2007) use a different procedure involving the trip meter button held for longer periods, or require the engine to be running during the reset.

If you have tried both the button method and an OBD-II scanner without success, the light may indicate an actual fault code rather than a straightforward service reminder. In this case, have the vehicle scanned at a Toyota dealer or independent shop to determine whether a repair is needed.

Why the light comes back on

The maintenance required light is programmed to turn on again after a set interval — usually every 10,000 miles or 12 months, whichever comes first. This is a maintenance schedule reminder, not a warning that your vehicle has a problem. Each time you reset it, you are acknowledging that you have performed the scheduled service.

If the light turns on again very quickly (within a few hundred miles of resetting it), the reset may not have taken. Repeat the process. If it continues to come on when ready after reset, an actual diagnostic code may be stored in the system, and you should have the vehicle scanned.

Resetting on older Camry models (2000–2006)

Older Camrys use a different reset procedure. Turn the key to the "On" position and press the odometer button repeatedly until the odometer display shows "000000". Once it does, press and hold the button for five to ten seconds. The light should turn off. If this does not work, try turning the key to the "Off" position, waiting 15 seconds, and repeating the sequence with the key in the "On" position.

Some 2000–2006 models require the engine to be running during the reset. If the button method fails with the key in the "On" position, start the engine and repeat the sequence while the engine is idling. Consult your owner's manual if neither method works — a few model years in this range have unique procedures.

Frequently Asked Questions

Can I reset the maintenance required light without going to the dealer?

Yes. You can reset it yourself using the dashboard button method (takes one minute and costs nothing) or with an OBD-II scanner (costs $25–$100 to purchase, or free if you borrow one). You do not need dealer service to turn off this light.

Will resetting the light hide a real problem with my car?

No. The maintenance required light is a service reminder only — it turns on after a set number of miles, not because something is broken. Resetting it does not hide fault codes. If your Camry has an actual problem, a separate warning light (check engine light, oil pressure light, etc.) will appear.

What is the difference between the maintenance required light and the check engine light?

The maintenance required light is a scheduled service reminder that you control. The check engine light indicates a fault code has been stored and requires diagnosis. They are separate systems. If both are on, reset the maintenance light and have the check engine light scanned at a shop.

Do I have to reset the light right after an oil change?

No. You can reset it anytime after the service is complete. Many people reset it when ready after the oil change so they have a clear reminder for the next service interval. You can also reset it days or weeks later — the timing does not matter.

What if my key fob does not have a physical key to turn?

If your Camry has a push-button start and no physical key, press the brake pedal and push the start button once to put the car in the "On" position (the dashboard lights will come on but the engine will not start). Then use the odometer button to reset the light as described above.