Why is my o d off light on?
When the O/D off light is on this means the overdrive gear is turned off and the torque converter will not lock up. This setting will help if you are towing something behind the vehicle.
How do you fix an OD off light?
To get the overdrive light to turn off, and use your top gear, you should be able to locate a button on the side of your gearshift that will allow you to change the setting. If your overdrive light is flashing or blinking, you are not going to be able to correct the issue by pushing a button.
What’s o d off mean?
“OD” is referring to the OverDrive function of your transmission. This is used for highway driving to conserve fuel and achieve better fuel economy. ” OD Off” is telling you that the OverDrive has been turned off. This is usually done by a button on the gear shifter or a particular gear shift position marked with “OD”.
What does it mean when engine light is off and Eco Light is on?
Engine light off, ECO Mode and then engine light back on means the original problem was not resolved. So you are showing codes for 2 sensors, one of which you just replaced – I would check the harness at both sensors, as well as further back to see if it was pinched/damaged and if so, fix any broken wires.
What is the code for the Eco Light?
Another thing to check would be the A/F sensor relay (its in the top row in the drivers side under dash fuse/relay box) and make sure it is connected well and the terminals are in good shape, and that it flips properly when given power to the switching terminals. The scanner says the code is a P0301 cylinder 1 misfire.
What to do if check engine light does not turn on?
If you get that combination, the service manual has you address P2251 first before P0134, the solution of the former potentially involving updating the software in the PCM.
Why does the Eco mode not turn on?
To prevent damage to the engine the ECO mode will not turn on. Did you plug in a scanner to find out what the code is? Let me know. The scanner says the code is a P0301 cylinder 1 misfire.