Mercedes Benz Transmission Speed Sensor

Replacement of merc transmission speed sensor for ml320 1999 with 120 000 miles.

Mercedes benz transmission speed sensor.

P0715 mercedes benz description the input speed sensor detects the primary pulley revolution speed and sends a signal to the transmission control module tcm and engine control module. The two variants will be referred to as the red fluid version and the blue fluid version. Also called a compression plate. It was first.

The transmission speed sensor is a magnetic sensor that provides this information allowing the transmission to shift smoothly. One place where you will find reasonably priced conductor plates for mercedes benz 5 speed 722 6 and 7 speed 722 9 transmission is amazon. How to replace the valve body if the 13 pin connector doesn t fix the problem then the next step is to replace the valve body conductor plate. The 722 9 7 speed transmission comes in two variants that determine the service procedure.

To ensure long life and peace of mind in your 7 speed 722 9 mercedes benz transmission periodic service is a must. The 5 speed transmission was introduced around 1994 and was used up to 2007 models. Failure of this plate causes a p0175 error. This was a bullet proof transmission and you should be glad if your car has this transmission installed.

The sensor counts the internal number of revolutions of the transmission and transmits that information to the transmission control unit where the data is used to determine the rotational speed. This is designated as 722 6 the 7 speed transmission was introduced in early 2000. The ecm sets the obdii code when the input speed sensor is out of factory specifications. If the wheel speed sensor fails on your mercedes benz you will get abs warning light on the dashboard plus your vehicle will go into limp mode and the transmission may no longer shift properly.