The VSS measure how fast the axle rotates
Broken speed cable. probably doesn't have a cable it works off of a vehicle speed sensor. it could be bad
A speed sensor in a 1999 Chevrolet K3500 is an electronic device that measures the vehicle's speed and transmits this information to the engine control unit (ECU) and the speedometer. It typically works by detecting the rotation of the vehicle's wheels or driveshaft and converts this mechanical motion into an electrical signal. This data is crucial for various functions, including fuel management and transmission operation, helping to ensure optimal performance and efficiency. If the speed sensor fails, it can lead to incorrect speed readings and affect the vehicle’s performance.
Next to the oil filter and where the lower radiator hose connects to the engine. Its on the front. No idea how it works.
By video
Speed sensor is bad.
Why would you want to disconnect it other than to keep your mileage down. That also works in conjunction with the ABS. If it is disconnected then it will show up in history codes.
Replace the vehicle speed sensor, this should show up as code PO500
i have a 91s10 4.3 auto and mine is not working either im going to change the vehicle speed sensor on trans and see if that works
the cam sensor reads speed and works with the crank position sensor to tell your coil packs when to fire your spark plugs and what cylinder to fire on
most of the time it means that either your speed sensor has gone bad, but in my 97 accord, it was because my brake rotors and pads were so shot, that was causing it. i change both and works fine now. id go with the sensor first. easy and simple fix that most anyone can do
It could be the tires if they are over size I had the same problem. It was the 6 inch wire harness that connects directly to the rear ABS speed sensor. $50 from the dealer and I rewired it. Works like a champ.
An app sensor is a technology that can be integrated into mobile applications to gather data, such as user interactions or device information. These sensors can be used to track user behavior, measure app performance, and provide insights for app developers to improve user experience.