| POSSIBLE CAUSE |
- If the clutch is stuck or does not stay in 3GR, the malfunction is in the engine circuit.
- Clutch slippage, burnt
- Line pressure low
- Shift solenoid D malfunction
- Shift solenoid A malfunction
- Shift solenoid B malfunction
- Shift solenoid C malfunction
- Shift solenoid F malfunction
- Pressure control solenoid A malfunction
- Body GND malfunction
- Control valve body malfunction
- Signal malfunction
- Vehicle speed sensor malfunction
- Sensor GND malfunction
- APP 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
- Malfunction of electronic parts of output and input system
- Transaxle fixed in 4GR (Operation of fail-safe function)
- Forward clutch slippage
- Vehicle speed sensor malfunction
- Shift solenoid A malfunction (Stuck on)
- Poor connection of connector
- Insufficient starting torque (Suspected when in-gear condition, shift control and engine circuit are normal)
- Torque converter malfunction (Poor operation, stuck)
- Engagement of TCC operation range (Operation of fail-safe function)
- Transaxle fluid temperature sensor malfunction (Short or open circuit)
- Transaxle fixed in M position
- M position switch (built-in selector lever component) malfunction
- TR switch adjustment incorrect
NOTE:
- Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.
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