Hyundai Tucson: Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Description and Operation

Description

Transmission Oil Temperature Sensor monitors the automatic transmission fluid's temperature and conveys the readings to TCM. It is an NTC (Negative Thermal Coefficient) sensor whose resistance has an inversely proportional relationship with the temperature level. Data produced by this sensor is used to identify damper clutch activation and deactivation zones within the low temperature and high temperature range and to compensate hydraulic pressure levels during gear changes.

Transaxle Control Module (TCM) Repair procedures

Replacement 1. Turn ignition switch OFF. 2. Disconnect the negative (-) battery cable. 3. Remove the battery. (Refer to Engine Electrical System - "Battery") 4. Disconnect the TCM ...

Transaxle Oil Temperature Sensor Specifications

Specifications x Type: Negative Thermal Coefficient Type Temp.[(°C)°F]Resistance (kx)(-40)-4048.1(-20)-4.015.6(0)32.05.88(20)68.02.51(40)104.01.11(60)140.00.61(80)176.00.32(100)212.00.18(120)2 ...

Other information:

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Low tire pressure warning light
This warning light illuminates: When the ignition switch is in the ON position. The Low Tire Pressure warning light illuminates for about 3 seconds and then goes off. When one or more tires are significantly underinflated. (The location of the underinflated tire appears on ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Fan speed control
The fan speed can be set to the desired speed by operating the fan speed control switches. To change the fan speed, press the ( ) the switch for higher speed, or press the ( ) switch for lower speed. To turn the fan speed control off, press the front blower OFF button. ...