There should be a button on the side of the shifter. Push that button to turn the OD back on.
That will turn off ( or turn back on ) the overdrive feature of your transmission When the overdrive is off , so the transmission only uses the first ( 3 ) gears the O/D OFF light will light up in your tachometer . Overdrive is the normally allowed position so if you shut the vehicle off , the next time it is started the overdrive feature is allowed or if you have shut the overdrive feature off just push the button again to turn the overdrive back on
overdrive is turned off. This is usually controlled by a button on the shifter knob. Press it to turn of the overdrive, push it again to turn it back on.
The light will flash if the vehicle senses that you should be in overdrive (based on speed) but aren't. There should be a button on the end of your gearshift lever to turn overdrive back on. The only time you should turn that off is, for example, if you are pulling a trailer in the mountains. Turn OD back on and the light will stop flashing. If it doesn't stop then there is a problem with the transmission going into overdrive.
ODO stands for Odometer. OD stands for Overdrive. You cannot turn the odometer off, but can hide the display on some vehicles. So it would seem this is telling you the Overdrive is turned off. Look for a button on the shift lever to turn it back on.
bad fuse or bad switch
it is the overdrive light. It comes on if you push that little button on the side of the gear shifter. It usually lights up if you have turned overdrive off. just push it again to turn it back on.
If the light says off then your overdrive is turned off, push the button again and the light will turn off and overdrive will be on again.
Start with checking the fuses.
It means that the overdrive is turned off. most likely someone hit the overdrive button by mistake or pushed the button while using the vehicle to tow and never pushed the button again to turn overdrive back on. On most cars the button is at the end of the shift handle.
Overdrive is the normally allowed position so you don't see the light on If you turn OFF the overdrive , the overdrive off light will light up or if there is a problem the overdrive off light will flash
The overdrive off light flashing - indicates a malfunction has been detected