| POSSIBLE CAUSE |
- When the gear position is fixed in 3GR due to the fail-safe operation, the malfunction is in the ATX.
- Perform malfunction diagnosis according to the symptom troubleshooting "NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION". (See NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION .)
NOTE:
- If a tire of a different diameter from the standard tire is installed, the TCM determines that the driving mode is the AAS mode, and may change to a different shift timing from the normal timing.
- Clutch slippage, burnt
- Line pressure low
- Shift solenoid A malfunction
- Shift solenoid B malfunction
- Shift solenoid C malfunction
- Shift solenoid D malfunction
- Shift solenoid F malfunction
- Pressure control solenoid A malfunction
- Pressure control solenoid B malfunction
- Body GND malfunction
- Control valve body malfunction
- Signal malfunction
- VSS malfunction
- Sensor GND malfunction
- APP sensor malfunction
- MAF sensor malfunction
- CKP sensor malfunction
- Input/turbine speed sensor malfunction
- Transaxle fixed in 3GR (Operation of fail-safe function)
- Short or open circuit in wiring harness
- Poor connection of connector
- Disconnected shift solenoid connector
- Poor GND of shift solenoid
- Transaxle fixed in 4GR (Operation of fail-safe function)
- Forward clutch slippage
- VSS malfunction
- Shift solenoid A malfunction (Stuck on)
- Poor connection of connector
- Transaxle fixed in M position
- M position switch (built-in selector lever component) malfunction
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