In brief, you can reset some warning lights yourself on a 2019 Honda Civic—most notably the Maintenance Minder oil-life indicator and the Tire Pressure Monitoring System (TPMS). Other warning lights, such as Check Engine, ABS, or airbag indicators, typically require a diagnostic scan tool or professional service and should not be reset to hide a problem.
What lights you can reset yourself
On the 2019 Civic, two common lights you can reset without special equipment are the Maintenance Minder (oil life) and TPMS. The maintenance reminder clears after you service the car, and the TPMS can be recalibrated after inflating tires to the correct pressures. Other warnings usually point to underlying issues that need fixing rather than erasing the indicator.
Resetting the Maintenance Minder (oil life)
Use the driver information display and steering-wheel controls to reset the oil life when you have completed an oil change or want to restart the maintenance cycle.
- Turn the ignition to ON (II) without starting the engine.
- Use the SEL/RESET control on the steering wheel to navigate to the Maintenance Minder or Oil Life display on the instrument cluster.
- When Oil Life is displayed, press and hold the SEL/RESET control until the display resets to 100% (this generally takes about 3–5 seconds).
- Turn the ignition off, then start the engine to confirm that the maintenance message has cleared and the oil-life resets for a new cycle.
Resetting the Maintenance Minder starts a new service cycle and will trigger future service reminders based on your driving conditions and Honda’s maintenance schedule.
Resetting the Tire Pressure Monitoring System (TPMS)
You can reset TPMS after inflating all tires to the recommended pressures. There are two common methods depending on your Civic’s equipment: a hardware reset button or a menu-driven calibration.
Method A: TPMS reset button (hardware)
- Ensure all tires are inflated to the recommended pressures listed on the door jamb sticker.
- Start the engine and locate the TPMS reset button, typically located under the left side of the dash near the hood release.
- Press and hold the TPMS reset button until the TPMS indicator light in the dash blinks or flashes a few times, then release.
- Drive a short distance (often 10–15 minutes at highway speeds) to allow the system to relearn the new pressures.
Method B: TPMS calibration via the vehicle’s menu
- Turn the ignition to ON (II) without starting the engine.
- Use the multi-information display to navigate to Settings or Vehicle settings, then locate TPMS Calibration or TPMS Reset.
- Select Calibrate or Reset and confirm. The light may flash briefly as the system relearns the new tire pressures.
- Drive for several miles to complete the relearning process.
If the TPMS light stays on after recalibration, re-check tire pressures, ensure tires are undamaged, and consider visiting a tire shop or dealer if warnings persist.
Resetting other warning lights: what you can and cannot reset
Some warning lights should not be reset at home. Here is a quick guide to what’s generally safe to reset and what isn’t.
- Check Engine Light (CEL): Do not reset until the underlying issue is diagnosed and repaired. If you reset it without addressing the cause, the light will likely come back when the fault reappears.
- ABS/VSA/Brake warning lights: Typically require diagnosis and repair. Resetting without fixing the issue can conceal a real safety concern.
- Airbag/SRS lights: Require professional diagnostics; resetting is not a substitute for proper repair.
- Dash/clock presets and radio settings: These are safe to reset, but they are not warning indicators.
If you complete a repair, some systems can be cleared with an OBD-II scanner or by a dealership. Always prioritize fixing the root cause before attempting any reset, and consult the owner’s manual or a Honda technician for guidance.
When to seek professional help
If a warning light persists after attempting resets, or if you’re unsure about the correct procedure, contact a Honda dealer or a qualified mechanic. Ongoing warning indicators can signal important safety or maintenance issues that require professional diagnosis and repair.
Summary
For the 2019 Honda Civic, you can typically reset the Maintenance Minder (oil life) and TPMS yourself using either the instrument cluster controls or a combination of a hardware reset button and the vehicle’s menu. Other warning lights—such as Check Engine, ABS, or airbag indicators—should not be reset without diagnosing and correcting the underlying problem, and in many cases require professional tooling. Always follow the owner’s manual and seek expert help if a warning light remains illuminated after resets.