Kia Sportage: Automatic Transaxle Control System / Transaxle Control Module (TCM) Description and operation
The module receives and processes signals from various sensors and implements
a wide range of transaxle controls to ensure optimal driving conditions for
the driver.
Functions
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Monitors the vehicle's operating conditions to determine the optimal
gear setting.
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Performs a gear change if the current gear setting differs from the
identified optimal gear setting.
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Determines the need for torque converter clutch activation and engages
the clutch accordingly.
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Calculates the optimal line pressure level by constantly monitoring
the torque level and adjusts the pressure accordingly.
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• |
Diagnoses the faults and failures for automatic transaxle.
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Adjustment
TCM adaptive values learning
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TCM adaptive values learning : When shift shock occurs or parts related
with the transaxle are replaced, TCM lea ...
TCM Connector
TCM terminal function
Connector [A]
Pin
Description
1
Solenoi ...
Other information:
■ Type A
■ Type B
When the AEB is not working properly, the AEB warning light ()
will illuminate and the warning message will appear for a few seconds. After
the message disappears, the master warning light ()
will illuminate. In this case, we recommend you to have the vehicle ...
The power steering uses a motor to assist you in steering the vehicle. If the
engine is off or if the power steering system becomes inoperative, the vehicle may
still be steered, but it will require increased steering effort.
Electronic power steering is controlled by a power steering control u ...