2008 Toyota Tundra Owners Manual - Page 223
2008 Toyota Tundra Manual
Page 223 highlights
07 11.20 -Warning messages Message Status Parking brake is not released. Action Release parking brake. (a) (b) Engine coolant temperature is too high. Stop your vehicle and allow engine to cool. (c) Any of doors are opened. Close doors completely. 193 2008 TUNDRA from Apr. '08 Prod. (OM34477U)