Where is the input speed sensor located on a transmission? (video)
Can a bad wheel speed sensor cause transmission problems?
Without a valid speed signal from these sensors, the PCM will not be able to correctly control the shifting of gears within the transmission. This may cause the transmission to shift rough or quicker than normal. via
Where is the transmission position sensor located?
The transmission position sensor is usually screwed onto the side of your car's transmission. As you move the automatic gear selector from park/neutral to drive or reverse, it detects the changes. via
What is a transmission speed sensor?
The speed sensor detects a gear or target wheel in the transmission and generates an electric digital signal proportional to the speed of rotation. The transmission controls use this information to modify various transmission functions such as shift points and perform diagnostic tests. via
What causes a P0720 code?
If your vehicle is showing code P0720, this indicates a problem with your output speed sensor circuit. This means that your vehicle's computer has sensed a problem with the sensor that helps it control the way the vehicle shifts gears. via
How many sensors does a transmission have?
Typically, two sensors communicate the transmission data to the vehicle's powertrain control module. The first sensor, referred to as the input sensor, monitors the speed of the transmission's input shaft. The second sensor is the output sensor, which monitors the output shaft speed. via