How do I fix code P0717?
What repairs can fix the P0717 code?
- Replacing the valve body.
- Replacing the input/turbine speed sensor.
- Replacing one or more shift solenoids.
- Replacing or repairing damaged, shorted, or open wiring or circuits.
- Replacing the engine coolant temperature sensor.
- Draining, flushing, and replacing the transmission fluid.
Do wheel speed sensors need to be programmed?
The ABS module will need to be programmed once everything is installed. This procedure also will vary quite a bit depending on the manufacturer.
What causes wheel speed sensor failure?
Corrosion, affecting the air gap spacing and weakening the sensor’s signal strength. Road debris blocking the sensor, rendering it inoperative or causing mechanical damage. Particles of metallic debris attached to a wheel speed sensor magnetic encoder ring. Contaminated wheel speed sensors.
How do I fix code P0716?
What repairs can fix the P0716 code?
- Replacing a failed input speed sensor.
- Replacing a failed output speed sensor.
- Rebuilding a damaged transmission (indicated by finings and contamination in the transmission fluid)
- Repairing or replacing damaged wiring.
- Repairing corroded connections.
- Replacing failed circuitry.
What causes P0717?
Code P0717 will be stored if the PCM detects the input sensor signal is missing for a given period of time. RPMs are transferred from the engine to the transmission while a reluctor wheel (often mounted on the input shaft) spins and passes close to the tip of the sensor.
How do you change the input speed sensor?
VSS Replacement
- 1) Loosen and remove negative battery cable.
- 2) Locate the faulty speed sensor and disconnect the speed sensor connector.
- 4) Check the connector wiring to insure there are no breaks or exposed wire.
- 5) Verify O-ring is installed on new sensor.
- 6) Install and tighten new sensor.
How much does it cost to replace wheel speed sensor?
The average cost for wheel speed sensor replacement is between $62 and $78. Labor costs are estimated between $62 and $78 while parts are priced at $0. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.
What is the input speed sensor?
As the name indicates, input shaft speed (ISS) sensor is used for monitoring the speed of the input shafts of the transmission, whereas the output shaft speed (OSS) sensor is used to monitor the speed of the transmissions’ output shafts.
How do I know if my wheel speed sensor is working?
Most wheel speed sensors (except for the latest generation of “active” WSS sensors) won’t generate a readable signal until a vehicle is traveling 3 to 5 mph or faster. You can spin each wheel by hand to see if the WSS is generating a signal, but that won’t tell you if the signal is accurate or how one WSS compares to another.
What is the function of the wheel speed sensor?
The wheel speed sensor detects the magnetic field of the sensor ring as it passes the face of the active wheel speed sensor. The active wheel speed sensor generates a signal that is sent to the ABS module.
Why is my front speed sensor showing different speeds than rear?
Chances are somebody mounted a tire that has a smaller diameter than the others. If the front WSS sensors are both showing a different speed than the rear WSS sensors, this too may be the result of someone having replaced the OEM tires with ones that are a different size front and rear.
Where is the speed sensor located on a car?
Older wheel speed sensors are usually located outside the wheel hub. Like any other speed sensor, this can be an inductive sensor (magnet with a wire coil surrounding it) that produces an AC analog wave, or it can be digital, so that it produces a square wave signal.