How to reset Honda Civic B12 service?

The reset of a Honda Civic B12 service is done by resetting the Maintenance Minder’s Engine Oil Life indicator after the service is completed. The exact steps vary by model year and trim, but the goal is to return the Engine Oil Life to 100% so the next maintenance due date is correctly calculated.

What B12 means in Honda’s Maintenance Minder

The B12 code is part of Honda’s Maintenance Minder system, which uses A/B designations to indicate different service packages and numbers to denote the specific tasks within that package. B12 typically represents a mid-cycle service that includes an oil change and related inspections or replacements. Exact tasks can vary by generation and market, so the displayed items on your car’s screen or in the owner’s manual should be used as the definitive reference. Resetting is simply telling the system that the service has been completed so it can start counting toward the next due maintenance.

Reset methods by Civic generation

Older Civics (roughly 2006–2011) — using the instrument cluster knob

These models commonly rely on a simple instrument cluster display and the “Select/Reset” knob near the odometer to reset the Engine Oil Life after service.

1. Turn the ignition to ON (do not start the engine).


2. Rotate the SELECT/RESET knob until Engine Oil Life is displayed on the information screen.


3. Press and hold the SELECT/RESET knob for about 10 seconds, until Engine Oil Life resets to 100%.


4. Release the knob, turn the ignition OFF, then start the car to confirm the reset was successful.

After performing these steps, the Oil Life should read 100% and the next maintenance due date will be recalculated.

Modern Civics (approx. 2012–2015, 9th generation) — through the Center Console/Driver Information Interface

These models introduce a more integrated Maintenance Minder in the driver information display, accessible via the steering wheel controls or center console menu.

1. Turn the ignition to ON (engine off if possible).


2. Navigate to Maintenance or Maintenance Minder on the driver information display using the steering wheel buttons or the touchscreen.


3. Select Engine Oil Life, then choose Reset (or Reset All) to return it to 100%.


4. Confirm the reset and turn the ignition OFF, then restart to verify the indicator shows 100%.

If your car doesn’t show a Reset option, follow the exact prompts on screen to select and confirm the reset of Engine Oil Life.

Recent Civics (2016–present, 10th and 11th generations) — via the digital display or touchscreen

Newer Civics offer a more graphical Maintenance Minder, accessible either through the Driver Information Display (DID) or the infotainment touchscreen. The reset process is similar: navigate to Maintenance Minder, select Engine Oil Life, then reset to 100% and confirm.

1. With ignition ON (engine off if possible), access the Maintenance Minder from the instrument cluster or the main menu on the infotainment system.


2. Choose Engine Oil Life, then press Reset or hold the appropriate button to reset to 100%.


3. Exit the menu, turn the ignition to OFF, and start the engine to confirm the 100% reading.

Note that some trims require using the steering wheel’s i- or settings controls, while others use the touchscreen path. If you don’t see a Reset option, look for a “Reset” or “OK” button within the Engine Oil Life screen.

What if the reset doesn’t work?

If the Engine Oil Life does not reset after following the above steps, you may be experiencing a model-year-specific quirk or you might need to perform the reset with a different sequence. In that case, consult the owner’s manual for your exact VIN and generation, or contact a Honda dealer or certified mechanic for assistance. Resetting without performing the actual service is not harmful, but it can cause the system to misreport when the next maintenance is due.

Summary

Resetting the Honda Civic B12 maintenance minder is a straightforward process that returns the Engine Oil Life to 100% after service. The exact steps depend on the Civic’s year and generation, but the core idea is to access the maintenance display, select Engine Oil Life, and confirm a reset. If you’re unsure, refer to the owner’s manual for model-specific instructions or visit a dealership for guidance.

How to reset B12 service light honda civic?

To reset the "B12" service light on a Honda Civic, navigate to the "Maintenance Info" screen via the steering wheel controls and hold the "Enter" or "Select" button for about 10-12 seconds until the maintenance light disappears. The specific menu names and button functions can vary slightly depending on the model year, but the general process involves accessing vehicle settings and selecting the maintenance reset option. 
For modern Honda Civics (2016 and newer)
This video demonstrates how to reset the service light on a 2016 Honda Civic: 55sDIY-ElieYouTube · Apr 30, 2025

1. Turn the ignition on without starting the engine. 
2. Press the "MENU" button on the steering wheel to bring up the main menu. 
3. Use the arrow buttons to navigate to "Vehicle," then press the "SOURCE" or "ENTER" button. 
4. Select "Maintenance Info". 
5. Choose "Reset Items" or find the specific service code (B12) and press "Enter". 
6. To reset, press and hold the "ENTER" or "SOURCE" button for approximately 10-12 seconds until the maintenance reset screen appears. 
7. Select "All Due Items" or "Yes" to confirm the reset. 

For older Honda Civics (2015 and older) 
You can watch this video to learn how to reset the service light on a 2015 Honda Civic: 59sAC Designs GarageYouTube · Aug 8, 2020

1. Turn the ignition to the "ON" position (do not start the engine).
2. Press the "SEL/RESET" button on the dash or steering wheel repeatedly until the "Engine Oil Life" or maintenance indicator is displayed.
3. Press and hold the "SEL/RESET" button for about 10 seconds until the indicator starts to blink.
4. Release the button, then press and hold it again for a few seconds until the light disappears or the oil life returns to 100%. 

What is the service B12 Honda Civic?

A Honda Civic's B12 service is a combination of maintenance tasks recommended by the Maintenance Minder system: a "B" service (oil and filter change, and various inspections) plus sub-codes "1" (tire rotation) and "2" (engine air filter and cabin air filter replacement). It indicates a comprehensive service is due, including replacing the engine oil and filter, rotating the tires, replacing the engine air filter and cabin air filter, and performing inspections of brakes, suspension, and other components.
 
What is included in the B12 service?

• Engine oil and filter change: The engine oil and filter need to be replaced. 
• Tire rotation: The tires are rotated to ensure even wear. 
• Engine air filter replacement: The air filter that cleans the air going into the engine is replaced. 
• Cabin air filter replacement: The filter that cleans the air entering the cabin is replaced. 
• Inspections: Various other components are inspected, which can include: 
  • Front and rear brakes 
  • Tie rod ends, steering gear box, and boots 
  • Suspension components 
  • Driveshaft boots 
  • Brake hoses and lines 
  • Fluid levels and condition 
  • Exhaust system 
  • Fuel lines and connections 
  • Drive belt 

How to reset B12 service light honda civic 2013?

You're going to go to maintenance info. Hit enter now you're going to press and hold the source button right here. Let's go down hit yes.

How to reset 2012 Honda Civic service light?

To reset the 2012 Honda Civic service reminder, turn the ignition to the "on" position, press the MENU button on the steering wheel, and navigate to Vehicle Information > Maintenance Info. Then, select the item you want to reset (like engine oil life) and follow the on-screen prompts, which typically involve pressing the SOURCE button and confirming with "YES". 
Step-by-step guide
This video demonstrates how to reset the maintenance light on a 2012 Honda Civic: 59sSouth side boy styleYouTube · Sep 24, 2023

1. Turn the ignition on: Turn the key to the "on" position, but do not start the engine. 
2. Navigate to the menu: Use the controls on the left side of the steering wheel to press the MENU button and go to the Vehicle Menu screen. 
3. Select Vehicle Information: Use the up/down arrows on the steering wheel to select Vehicle Information and press the SOURCE button to enter. 
4. Go to Maintenance Info: Press the SOURCE button again to go to Maintenance Info. 
5. Select the item to reset: Scroll to the item you want to reset, such as "engine oil life," and press the SOURCE button again. 
6. Reset the indicator: Press and hold the SOURCE button until the indicator blinks, then press it again for about 5 seconds to confirm the reset. Some models may have a "YES" option that you need to select and confirm. 
7. Verify the reset: The display should now show 100% oil life, and you can press the MENU button to exit the menu.