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Check if the following diagnosis codes are set.
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- P0720 output shaft speed sensor
- P0743 lock-up and low-reverse brake linear solenoid valve
- P0753 low clutch linear solenoid valve
- P0758 2-6 brake linear solenoid valve
- P0763 3-5 reverse clutch linear solenoid valve
- P0768 high clutch linear solenoid valve
- P1753 low clutch shift solenoid valve
- P1758 low-reverse brake shift solenoid valve
- P0846 2-6 brake pressure switch
- P0876 high clutch pressure switch
- P0988 low-reverse brake pressure switch
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Q.
Is the check result normal?
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Repair or replace the failure section.
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Q.
Is the check result normal?
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Replace the A/T-ECU, and then go to Step 3.
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Repair or replace the failure section.
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Check that the normal code is displayed.
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Q.
Is the check result normal?
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The procedure is complete.
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Replace the transmission assembly.
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