No.7 No Shifting
WARNING: This page is about a different variant/trim than selected.
| 7 |
No shifting |
| DESCRIPTION |
- Single shift range only.
- Sometimes it shifts correctly.
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| POSSIBLE CAUSE |
- When the gear position is fixed in 3GR or 5GR* due to the fail-safe operation, malfunction is in the ATX.
- Perform malfunction diagnosis according to 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 burnt (C1 clutch, C2 clutch, C3 clutch, B1 brake)
- Line pressure low
- Incorrect accelerator opening signal
- VSS malfunction
- Input/turbine speed sensor malfunction
- Sensor ground malfunction
- Shift solenoid A malfunction
- Shift solenoid B malfunction
- Shift solenoid C malfunction
- Shift solenoid D malfunction
- Shift solenoid E malfunction
- Line pressure control solenoid malfunction
- Shift solenoid F malfunction
- Control valve body malfunction
- 3GR or 5GR is fixed (Operation in fail-safe function)
- Short or open circuit in wiring harness
- Poor connection of connector
- Poor ground of shift solenoid
- Malfunction of electronic parts of output and input system
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