Most modern cars have two transmission speed sensors, one at the input shaft and another at the output ... Diagnosing a faulty transmission speed sensor is pretty straightforward, as is replacing ...

The OBD scanner shows the code P0720 when the PCM detects an Output Speed Sensor Service malfunction. If there is a problem with the output shaft or the circuit, or the engine and input shaft speed ...

Last time we talked about how to distinguish a Muncie four-speed transmission from a Saginaw ... All Muncie transmissions have a ring groove on the input shaft and counter gear.