Hyundai Elantra: Automatic Transaxle Control System / Repair procedures
| Adjustment |
| Transaxle Control Module(TCM) Learning |
| • |
Transaxle assembly replacement |
| • |
TCM replacement |
| • |
TCM upgrading
|
| TCM learning procedure |
| 1. |
Automatic Transaxle Fluid (ATF) temperature: 40 ~ 100 °C (104 ~ 212 °F) |
| 2. |
Static learning
Repeat the below shift pattern four times or more with stepping on the brake.
|
| 3. |
Driving learning
Drive the vehicle from a stop in D through all gears 1st,
2nd, 3rd, 4th, 5th and 6th gear while holding the throttle steady at the
specified Throttle Position Sensor (TPS) value (15 ~ 25%). |
Schematic Diagrams
Circuit Diagram
...
Transaxle Control Module (TCM) Description and Operation
Description
•
Monitors the vehicle's operating conditions to determine the optimal gear setting.
•
Performs a gear change if the current gear setting differs from the identified optima ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal
1.
Turn the ignition switch OFF, and then remove battery (-) cable.
2.
Remove the fuel pump.
(Refer to Fuel System - "Fuel Pump")
3.
Remove the ORVR (A) after releasing hooks (B).
Installation
1.
Installation is the reverse of removal. ...
Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Component Location Index
Engine Room
1. Expansion valve2. Service port (Low pressure)3. Service port (High pressure)4. A/C Pressure transducer (APT)5. Compressor6. Discharge hose 7. Suction & Liquid tube assembly8. Condenser9. Ambient temperature sensor
[Interior]
1. Auto defogging s ...
