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

Hyundai Elantra AD (2016-2020) Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Description and Operation

Description

•	Transaxle oil temperature sensor monitors the automatic transaxle 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

Inspection Transaxle Control Module(TCM) Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector a ...

Transaxle Oil Temperature Sensor Specifications

Specifications ? Type: Negative Thermal Coefficient Type Temp.[(°C)°F]Resistance (?)MinMax(-40) -40481534530151006(-20) -4.0156141478516443(0) 32.0588756056168(20) 68.02510.62401.92619.3(40) 1 ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Troubleshooting
Troubleshooting Error ItemFailure symptomInspection items Detailed inspections Relevant Parts/ComponentsScreen displayTFT-LCD screen does not turn on 1. Connector attachments 2. Components 1. Check the connector attachments 2. Check B+, IGN and GND wiring 3. Check the componen ...

Hyundai Elantra AD (2016-2020) Service Manual: Cylinder Block Repair procedures
Disassembly • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature (20°C [68°F]) before removing it. • When handling a metal gasket, ...