The presence of a P0718 DTC means that the vehicle’s computer cannot accurately determine the speed of the transmission’s input shaft, so there will likely be manger drivability issues, or the vehicle may not be drivable at all.
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.
What is code P0717?
Code P0717 is triggered when the transmission’s Input Speed Sensor isn’t providing a signal. This is a critical problem because with out this signal, the Transmission Contorl Module or TCM can’t properly shift the vehicle from gear to gear as the vehicle needs to change speed and rates of acceleration.
How do I reset my speed sensor?
Zitat von Youtube: If that's the case this is all you need to do to fix that problem make sure that it isn't displaying the odometer.
Where is the input speed sensor located?
Zitat von Youtube: And it's mounted on the center support itself. And it reads the windows. Or what you will call the reluctor. On the front planet.
What is a turbine speed sensor?
A turbine speed sensor, also termed an input speed sensor, is used for measuring the performance of the turbine by evaluating transmission performance and other components of the turbine. It also detects the rotation speed of the turbine, which shows the input revolution of the transaxle.
What is a turbine revolution sensor?
Turbine speed sensors use magnets to determine the revolutions per minute (RPM) of your engine. They produce a small AC value which is used in automatic cars, power-train control modules (PCM) to help determine when to change gear.
What is a turbo speed sensor?
Turbo Speed sensors are used to monitor turbocharger shaft speed. Shaft speed can be used to calculate turbo efficiency when reviewing compressor and turbine flow maps. Shaft speed can also be monitored to prevent an over-speed situation, whereby an engine limiter is enabled to help prevent turbo damage.
Do you have to reset ECU after changing speed sensor?
You don’t need to reset anything but you can disconnect battery for say an hour if you want to do it.
Can a speed sensor be cleaned?
With the sensor free, take your rag and wipe the sensor until it’s clean. I prefer not to use any chemicals on the sensor to avoid potential problems. If, however, the sensor is really grungy, use a mild soapy solution and rinse well.