INITIAL LEARNING [ET6A-EL, ET6AX-EL]
id0517n3119100
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Warning
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• When performing the initial learning, apply the parking brake securely and block the front and rear wheels using wheel blocks so that the vehicle does not move. Otherwise, the vehicle may move which could lead to an accident because the gears are forcibly changed with the engine running and the shift lever in the drive position while in the initial learning.
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Caution
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• If the Auto P function operates while performing the initial learning, it may result in a failure of the initial learning. Perform the initial learning with the driver’s door closed and the seat belt fastened.
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Note
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• While the initial learning is being performed, the following phenomena may occur.
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― Shift shock occurs intermittently.
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― Indications such as selector lever positions differ from those displayed normally.
• The automatic transaxle initial learning can be performed using the M-MDS.
Introduction
• If the initial learning is not completed, perform the initial learning if any of the following parts is replaced. Otherwise, engine racing may occur or shift shock may increase.
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― Control valve body
― Oil pressure switch
― Clutch (low clutch, high clutch, R-3-5 brake, 2-6 brake, and low and reverse brake)
― Automatic Transaxle
Initial Learning Procedure
Preparation before servicing
1. Verify initial learning implementation necessity for replacement parts.
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Replacement part
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Initial learning implementation necessity
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Control valve body replacement
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Necessary
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Oil pressure switch replacement
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Necessary
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Clutches*1
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Necessary
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Automatic transaxle replacement
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Necessary
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ON/OFF solenoid replacement
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Unnecessary
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Coupler component replacement
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Unnecessary
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*1 :Low clutch, high clutch, R-3-5 brake, 2-6 brake, and low and reverse brake
2. Apply/ the parking brake firmly, and set the wheel blocks for both the front and rear wheels.
3. Inspect the ATF level. (See AUTOMATIC TRANSAXLE FLUID (ATF) INSPECTION [ET6A-EL, ET6AX-EL].)
Initial learning procedure
1. Switch the ignition ON (engine off).
2. Connect the M-MDS to the DLC-2.
3. Perform the following procedure using the M-MDS.
- (1) Press [Start] for the vehicle identification.
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- (2) Press the [Toolbox] tab.
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- (3) Press the [Work Support] icon.
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- (4) Press [TRANSMISSION/TRANSAXLE].
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- (5) Press [Run] for Initial learning of AT.
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4. Perform the automatic transaxle initial learning.
5. Using the M-MDS, verify that DTC P06B8:00 has not been stored. (See DTC INSPECTION)
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• If DTC P06B8:00 is displayed, switch the ignition off and repeat the procedure from Step 1.