what does the B123 code mean for my Honda Accord

Solution

1. Preparation

• Tools Required: OBD-II scanner, socket set, basic hand tools.
• Review the vehicle's owner's manual for specific maintenance requirements related to the B123 code.

2. Perform Required Maintenance

• Sub-steps:
  1. Change the engine oil and oil filter if due.
     • Use the correct oil type as specified in the owner's manual.
     • Torque the oil filter to manufacturer specifications.
  2. Inspect and replace air filters if necessary.
  3. Check tire pressure and tread depth; rotate tires if needed.
  4. Inspect brake fluid and coolant levels; top off as necessary.
  5. Replace any worn spark plugs or ignition components if indicated.

3. Reset the Maintenance Reminder

• Sub-steps:
  1. Turn the ignition to the "ON" position without starting the engine.
  2. Use the OBD-II scanner to access the maintenance reset function.
  3. Follow the scanner's prompts to reset the maintenance light.
  4. Alternatively, for some models, hold the trip meter reset button while turning the key to "ON" and release when the maintenance light flashes.