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/TCM supplied power to sensor and controled by PCM/TCM.
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 | 1. Signal citcuit open/short 2. Power supplied citcuit open/short 3. Output speed sensor 4. PCM/TCM |
Enable Conditions |
•
Battery voltage > 10V
•
Engine speed > 400rpm
•
TR switch = "D"range or Sports mode | |
Threshold value |
•
Output speed = 0rpm | |
Detecting Time |
•
More than 4sec & 2 D/C | |
Fail safe |
•
Locked into 5th gear
•
Sports mode 2 <-> 3 <-> 4 <-> 5 possible
•
Teaching not allow |
Input/Output speed sensor : 2PIN(Supplied Power : 9V, Waveform of grating : 0.7~1.4V )
Fig 1) D range 1st
Fig 2) D range 4th
