My Accord had a A238 service in December last year approx 75k miles, and about a month ago had a B5 service at about 80k miles. It is now showing about 12,000 mile to next service. My question is do the A & B countdown run independently of each other? as I have done about 5k miles since the A238 service so that should be down to about 6k mile to next A service, but the service minder is showing about 12k to next service. Confused!