Hyundai Santa Fe (DM): Repair procedures - Automatic Transaxle Control System - Automatic Transaxle SystemHyundai Santa Fe (DM): Repair procedures

Adjustment

Transaxle Control Module(TCM) Learning
When shift shock is occurred or parts related with the transaxle are replaced, TCM learning should be performed.
In the following case, TCM learning is required.
•
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%).

Description and Operation
Description Automatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the ...

See also:

Output Speed Sensor. Description and Operation
Description The output speed sensor (A) is a vital unit that measures the rate of rotation of the transaxle's turbine shaft and output shaft, and delivers the readings to the Transaxle Control Module(TCM). ...

Defroster
CAUTION To prevent damage to the conductors bonded to the inside surface of the rear window, never use sharp instruments or window cleaners containing abrasives to clean the window. ✽ NOTICE If ...

Towing
Towing If the vehicle needs to be towed, call a professional towing service. Never tow vehicle with just a rope or chain. It is very dangerous. [Front] [Rear] Emergency Towing There are three popular methods ...