How to Clear a Tundra Dash Light
- 1). Insert your keys into the ignition and turn them half way to start up the battery but not the engine. Locate your trip counter button beneath the speedometer and set it to the odometer, or "ODO," mode.
- 2). With your trip counter set to odometer, turn your Tundra's battery off. Now push and hold the trip counter button and simultaneously turn the ignition, once again, halfway to start the battery but not the engine. Five dashes will become illuminated and begin to blink.
- 3). Hold the trip counter button until the odometer dashes blink into disappearance---about five seconds. Once the dashes are gone, your "maintenance required" light will be cleared and you and your Tundra can go have some fun in the mud.