1. Turn the ignition switch to ON
The Maintenance Minder indicator ( Based on the engine operating conditions, the remaining engine oil life is calculated and displayed as a percentage. |
Honda Odyssey Service Manual > Gauges: How to Release Locked Odometer Mileage to the Original Gauge Control
module
If, after you attempt to transfer mileage to a new gauge assembly, the odometer display has dashes (---), is garbled, or shows an incorrect value, the original gauge control module can be unlocked and restored to its original state In this way, it can be used again for additional attempts to transfe ...