2008 Toyota Tundra Owners Manual - Page 226

07 11.20 NOTICE Continue driving with the warning message on may result in damage of the automatic transmission. (g) (U.S.A. only) 2. Turn the engine switch to the "ON" position while holding down the trip meter reset knob. Hold down the knob for at least 5 seconds. The information display indicates "MAINT REQD RESET MODE COMPLETE", the master warning light comes on and the tone sounds. If the system fails to reset, perform the above procedure again. (h) This message appears when the washer fluid level becomes very low. Fill the tank as soon as possible. The message appears the master warning light comes on and a warning tone also sounds. If the message appears, fill the washer tank as soon as possible. For instructions, see "Adding washer fluid" on page 567 in Section 7−3. This message is to remind the driver to change the engine oil. Change the engine oil as soon as possible. (f) (U.S.A. only) This message is to remind the driver to change the engine oil. The message is a prior notice. Toyota recommends that the engine oil be changed as soon as possible. If the driving distance after the previous oil change reaches 7200 km (4500 miles), the message appears for about 15 seconds, the master warning light comes on, and a warning tone also sounds. The engine oil maintenance data must be reset after the engine oil change. See following "Resetting the engine oil maintenance data". If the driving distance after the previous oil change reaches 8000 km (5000 miles), the message appears, the master warning light comes on, and a warning tone also sounds. The message stays on when the engine switch is turned to the "ON" position. The engine reset after "Resetting data" below system. oil maintenance data must be the engine oil change. See the engine oil maintenance for the procedure to reset the Resetting the engine oil maintenance data The engine oil maintenance data must be reset after replacement of the engine oil. Reset the data by the following procedure: 1. Turn the engine switch to the "ACC" or "LOCK" position with the trip meter A reading shown. (For details, see "Odometer and two trip meters" on page 186 in this Section.) 196 2008 TUNDRA from Apr. '08 Prod. (OM34477U)