What Do Honda Maintenance Minder Codes Mean?

You don’t need to travel in time to find a car that talks to you — your Honda already pipes up when something’s amiss, but you need to know the language. As you make your way through Chicago and Naperville roads, if your vehicle displays the “Maintenance Due Soon” message, your Honda may be notifying you that it’s time to have your vehicle looked at. Luckily, Honda service codes are an easy language to grasp and Valley Honda is here to break down everything you need to know so you can get your car taken care of and get back on the road in no time. Along with the 15% Oil Life message, there will be an alphanumeric code that is displayed on the same screen. Here is how to decipher the code:
How to Read Honda Maintenance Codes
What Are the Main Honda Service Codes?
| Code | What it Means |
| A | Change Oil and Filter |
| B | Replace the engine oil and oil filter. Perform front and rear brake cleaning and lubrication. Adjust parking brake. Perform in-depth inspection of the brake components. |
What Do Honda Service Sub-Codes Mean?
| Sub-Code | What it Means |
| 0 | Perform multi-point inspection. |
| 1 | Tires need a rotation service. |
| 2 | Replace the cabin and engine air filters. |
| 3 | Replace the transmission fluid. |
| 4 | Replace spark plugs, timing belt (if equipped) and adjust valves. |
| 5 | The engine coolant needs replacing. |
| 6 | If equipped, rear differential fluid needs replacing. |
| 7 | Replace brake fluid. |
Honda Maintenance Minder Code FAQs
How Does Honda Maintenance Minder Work?
While you can surely see the value of having your Honda maintenance minder indicate what you need to know about the condition of your vehicle, you may be wondering how it even works in the first place. The maintenance minder system uses information from engine operating conditions and will calculate the remaining engine oil life and display it as a percentage. Customers don’t have to remember their maintenance schedule from memory as the Honda Maintenance Minder system shows the engine oil life in the information display as a percentage that begins at 100% oil life and you can monitor your oil over life percentage over time as you put miles on the vehicle.
How Do I Read the Maintenance Minder Codes?
When a maintenance code displays on your Honda dash, you will see: A Main Code and one or more Sub-Codes (1–7).
Can I still drive when a code appears?
Yes, you can still drive when the Honda Maintenance minder codes appear but it is best to bring your vehicle in for service as soon as possible.
How do I reset the Maintenance Minder?
- Turn ignition to ON
- Press the Trip or Home/Menu button to find the oil life screen.
- Press and hold the button until the menu blinks.
- Select “Reset” or “Oil Life Reset.”
Get Honda Express Service in Aurora
You don’t want to suffer tire problems on your way to Naperville or a break down between Aurora and Bolingbrook, so arrange service when these Honda Maintenance Minder codes appear and make sure you follow your maintenance schedule. You can even check out even more helpful features such as how often to rotate your tires, failure to change your oil, or how to check car oil. To learn more, contact us today or schedule a B1 service appointment at our dealership near Oswego and Wheaton.
Service Specials at Valley Honda
Battery Check-Up
Free with Coupon Present
• Test Battery with ED18 Battery Tester
• Clean any Acid Corrosion from Battery terminals
• Apply Battery Corrosion Prevention Spray on Terminals
Valid only at Valley Honda. Cannot be combined with any other offer. Honda vehicles only. Prices may be higher on some models. Coupon must be present at time of write up.
4173 Ogden Avenue, Aurora, IL 60504
Service: (630) 326-4645
Battery Check-Up
Free with Coupon Present• Test Battery with ED18 Battery Tester
• Clean any Acid Corrosion from Battery terminals
• Apply Battery Corrosion Prevention Spray on Terminals
Tire Rebates
Click Here for Savings up to $120*
We have a variety of Tire Rebates that “rotate” on a regular basis. Check out these money saving offers!
*depending on manufacture rebates available
4173 Ogden Avenue, Aurora, IL 60504
Service: (630) 326-4645
Tire Rebates
Click Here for Savings up to $120*We have a variety of Tire Rebates that “rotate” on a regular basis. Check out these money saving offers!
*depending on manufacture rebates available
Wiper Special
Time to Change Your Wipers!
15% off any pair of Wiper Blades & Inserts/Free Installation
Valid only at Valley Honda. Cannot be combined with any other offer. Honda vehicles only. Prices may be higher on some models. Coupon must be present at time of write up.
4173 Ogden Avenue, Aurora, IL 60504
Service: (630) 326-4645
Wiper Special
Time to Change Your Wipers!Expires: September 30, 2026
15% off any pair of Wiper Blades & Inserts/Free Installation
All Wheel Alignment
$164.95
Includes:
• Inspect/Adjust caster, camber & toe-in as applicable
• Inspect suspension, steering linkage & steering rack preload
• Inspect wheels and tires for irregular wear
• Adjust tire rods as necessary to center steering wheel
• Road Test
Valid only at Valley Honda. Cannot be combined with any other offer. Honda vehicles only. Prices may be higher on some models. Coupon must be present at time of write up.
Retail Price: $164.95
4173 Ogden Avenue, Aurora, IL 60504
Service: (630) 326-4645
All Wheel Alignment
$164.95Expires: September 30, 2026
Includes:
• Inspect/Adjust caster, camber & toe-in as applicable
• Inspect suspension, steering linkage & steering rack preload
• Inspect wheels and tires for irregular wear
• Adjust tire rods as necessary to center steering wheel
• Road Test
Timing Belt and Water Pump Replacement Special
$150.00 OFF
Don’t Wait! A broken timing belt can damage your engine. Refer to your owner’s manual for recommended replacement.
• Replace timing belt, drive belts and water pump, flush coolant
• Inspect camshaft and crankshaft seals
• 1 day complimentary Loaner vehicle provided
Valid only at Valley Honda. Cannot be combined with any other offer. Honda vehicles only. Coupon must be present at time of write up. Tensioner additional if needed. Complimentary Loaner is subject to availability. Driver must meet all Loaner vehicle eligibility requirements.
4173 Ogden Avenue, Aurora, IL 60504
Service: (630) 326-4645
Timing Belt and Water Pump Replacement Special
$150.00 OFFExpires: September 30, 2026
Don’t Wait! A broken timing belt can damage your engine. Refer to your owner’s manual for recommended replacement.
• Replace timing belt, drive belts and water pump, flush coolant
• Inspect camshaft and crankshaft seals
• 1 day complimentary Loaner vehicle provided
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