Input/output speed sensor is one body and installed in transmission. It's used hall sensor of an electric current type, and current is changed by magnetic variation. Each sensors are composite 2 pins and PCM supplied power to sensor and controled by PCM.
This code is set when vehicle speed is above 20km/h but output speed signal is not detected by Output speed sensor.
Item
Detecting Condition
Possible Cause
DTC Strategy
Circuit no signal
Signal citcuit open/short
Power supplied citcuit open/short
Output speed sensor
PCM
Enable Conditions
TR switch = "D"range
Vehicle Speed > 20km/h
Engine speed > 400rpm
Battery voltage > 10V
Threshold value
Output speed = 0rpm
Detecting Time
More than 4sec
Fail safe
Locked into 4th gear
Sports mode 2 <-> 3 <-> 4 possible
Teaching not allow
Classification
Output Voltage
At HIGH
1.18 ~ 1.68V (11.8 ~ 16.8mA)
At LOW
0.59 ~ 0.84V (5.9 ~ 8.4mA)
Fig 1) Input/Output speed sensor at low speed
Fig 2) Input/Output speed sensor at high speed