The pulse signal is sent to the transmission control module tcm which converts it into vehicle speed.
Audi transmission output speed sensor.
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We stock these automatic transmission speed sensor brands for the audi a3.
There are generally two speed sensors that work in conjunction to provide accurate transmission data to the vehicle s powertrain control module.
P0722 audi meaning the speed sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal.
The pcm uses these readings to control the shift solenoids.
As described this sensor is used to monitor the speed of the transmission s input shaft.
The other sensor is the output shaft speed oss sensor.
The purpose of the transmission output speed sensor is to provide the pcm with signal that indicates the speed of the transmission output shaft rotation.
The other sensor is the output shaft speed oss.
If either of these two sensors falls out of alignment or experience electrical issues it impacts the operation of the entire transmission.
This part is also sometimes called audi a3 at speed sensor.
The solenoids direct fluid between various hydraulic circuits and change the transmission gear ratio at the appropriate time.
Audi vehicles affected by the common dsg gearbox ecu problems the transmission control module problems affect all audi dsg cvt vehicles.
Vw audi transmission oss output speed sensor g195 09g 09k 09m lubeck 2003 ebay.
Order audi a4 vehicle transmission speed sensor online today.
We stock automatic transmission speed sensor parts for most audi models including cabriolet tt quattro 100 tt and 90.
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