Yes, a faulty speed sensor can cause the overdrive light to blink. The speed sensor provides information to the transmission control module about the vehicle's speed, and if it malfunctions, it can lead to erratic transmission behavior, including issues with overdrive engagement. When the transmission detects a problem, it may trigger the overdrive light to blink as a warning to the driver. It's important to diagnose and address the issue promptly to prevent further transmission damage.
Your transmission might automatically shift out of overdrive while driving on the interstate because of low transmission fluid. This issue might also occur because of a bad transmission sensor or overdrive sensor.
The Overdrive Light flashing indicates an internal transmission problem which could be caused by anthiny inside the transmission. Most likely the transmission would have to be removed and taken apart to find the problem.
First, check fluid, if sufficient then check sensor that communicates with the transmission.
yes it can but also check the speed sensor if your vehicle is equiped with one.
if you have overdrive in that car it means that your about to go into overdrive
what would transmission not to shift in to overdrive
the overdrive sencer
A fault in the Digital Transmission Range (DTR) sensor will cause those symptoms. It may need to be adjusted or replaced,
The overdrive light to flash on 2005 Ford Expedition is caused by either the sensor problem or the electronic pressure control problem for the tranny.
If the O/D OFF light is flashing while you are driving you should take the vehicle in for servicing as soon as you can because you can cause damage to the transmission
throttle position sensor most liekly cause
Sensor to replace is at tail end of automatic transmission. This is called the speed sensor. It may be plug in or have a long tail on the wiring. Check which one you have. easy replacement.