Hyundai Palisade: Automatic Transaxle Control System / Repair procedures
TCM Learning
1. |
Overview and purpose of learning
1) |
The purpose is to ensure the initial operation safety by correcting
the oil pressure differences between transmissions.
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2) |
For relearning of TCM, process relearning by deleting existing
contents using diagnostic tool when there is shift shock at
gears 1-2-3-4-5-6-7-8.
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2. |
In the following case, TCM learning is required.
1) |
Automatic transaxle assembly replacement
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3. |
TCM learning procedure
1) |
Condition : ATF temperature 35 - 95°C (95 - 203°F)
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2) |
Stop learning
- Repeat the shift pattern shown below five times or more with
the brake stepped on.

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3) |
Driving relearn
- Maintain the throttle open to a constant level with the gear
in D position and increment from 1st to 5th gear within 1500
~ 2500 RPM of engine and decelerate slowly.
With (ON, throttle opening: 0%), decrement from 8th to 1st gear.
- Upshift throttle opening : 15 - 35% (a proper value for making
upshift within 1500 - 2500RPM of engine)

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Description
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Automatic transaxle system relies on various measurement data to determine
the current control status and extrapolate the necessary compensation
values...
Components and components location
Components Location
1. Transaxle control module(TCM)
Description and operation
Description
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Monitoring the vehicle's operating conditions to determine the optimal
gear setting...
Other information:
Repair procedures
Replacement
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Put on gloves to protect your hands.
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Use a plastic panel removal tool to remove interior trim pieces
without marring the surface...
Description and operation
Description
TPMS Receiver : BCM(body control module) integrated management
1.
Mode
(1)
Virgin State
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The receiver as a sole part is shipped in this state...
Categories

1. Driver's front air bag
2. Passenger's front air bag
3. Side air bag
4. Curtain air bag
5. Driver’s knee airbag
This vehicle is equipped with an
Advanced Supplemental Air Bag
System for the driver's seat and front
passenger's seats.
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