System Description
This sensor detects the rotation speed of the turbine which shows the input revolution of transaxle. By comparing the input turbine speed signal (NT) with the counter gear speed sensor signal (NC), the TCM detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure according to various conditions, thus, providing smooth gear shift.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0715 | When the speed sensor input voltage is either more than 1.9 V or less than 0.1 V for 4.5 seconds or more. |
|
| P0717 | ECM detects conditions (a), (b) and (c) continuously for 5 sec. or more (1-trip detection logic): (a) Vehicle speed: 31 mph (50 km/h) or more (b) Park/neutral position switch (STAR and R) is OFF (c) Speed sensor (NT): less than 300 rpm |