or the speedometer may malfunction. Diagnosing a faulty transmission speed sensor is pretty straightforward, as is replacing it, but to diagnose a problem fully, you’ll need to be comfortable ...

You'll need to buy a speedometer recalibration ... plug the calibration device into the speed sensor–in Fenske's case, attached to the transmission–and follow the instructions to program ...

The transmission ... from the vehicle speed sensor (VSS) in an electronic trans and converts it into the correct cable rotation speed for your mechanical speedometer. See All 11 Photos Electronic ...

Every late-model transmission now transmits what is called a vehicle speed sensor (VSS ... smoothness and accuracy of a late-model electric speedometer. There are several ways to go about this ...

Plugging the correction kit into the S2000's speed sensor, which is located on the transmission, allows the Yellow Box to read the speedometer, and, when properly programmed, make the correction.

The TruSpeed Speed Sensor Calibrator from Superlift ... It alters the speed signal at its source, so speedo reading, ABS function, and transmission shift points can be corrected.

which is related to either the car’s transmission or a wheel sensor. How do you make a needle deflect based on the speed? Early versions of the speedometer used a governor pulling against a spring.

If both your odometer and speedometer are not working, then it's likely your speed sensor needs to be replaced. These are easily installed and located near the back of your transmission.

"The accuracy of the speedometer in most vehicles ... measuring how fast the wheels are spinning using the speed sensor in the transmission. If the diameter of the wheels changes – and it ...

The speedometer was digitally controlled, and while the original engine had a sensor which would generate pulses for it to interpret, his new engine didn’t. Learning that the original sensor ...