Vehicle Maintenance Service Codes

When you Honda becomes due for service, you might see a letter/number combination pop up in the dashboard. Below is a breakdown of what the most common codes stand for... still have questions? We are always available to answer your concerns!
Oil Life Percentages
Message
What does this mean?
15% Remaining
Service Due Soon

Start thinking about taking your Honda in for an oil change. 
5%

Service Due Now
It is recommended that you take your vehicle in for service. 
0%Service Past DueService is overdue.

Main-Code
What does this mean? 
A
Replace just the engine oil
B

Replace the Engine Oil, Oil Filter, Inspect Front and Rear Brakes, Check the Parking Brake Adjustment, Inspect other items specific to your Honda

Sub-Code
What does this mean?
1
Rotate Tires
2
Replace the Air Cleaner Element, Check the Drive Belt, Replace the Dust and Pollen Filter 
3
Replace the Transmission Fluid and Transfer Fluid (if equipped)
4
Replace the Spark Plugs, Replace the Timing Belt (if equipped), Inspect the Water Pump, Inspect Valve Clearance
5
Replace the Engine Coolant
6
Replace Rear Differential Fluid (if equipped) 

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