No.18 Excessive Shift Shock Is Given When Upshifting And Downshifting: Notes
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| 18 |
Excessive shift shock is given when upshifting and downshifting |
| DESCRIPTION |
- Excessive shift shock is felt when depressing the accelerator pedal at upshifting.
- During cruising, excessive shift shock is felt when depressing accelerator pedal at downshifting.
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| POSSIBLE CAUSE |
- Shift shock may worsen when the fail-safe is operating. The shift shock may worsen if the APP sensor, input/turbine speed sensor, or VSS signal malfunctions.
- Clutch slippage, burnt (C1 clutch, C2 clutch, C3 clutch, B1 brake)
- Line pressure low, high
- Incorrect accelerator opening signal
- VSS malfunction
- Input/turbine speed sensor malfunction
- TFT sensor malfunction
- Shift solenoid C malfunction
- Shift solenoid D malfunction
- Shift solenoid E malfunction
- Line pressure control solenoid malfunction
- Shift solenoid F malfunction
- Body ground and sensor ground malfunction
- Control valve body malfunction
- Not within ATF amount
- Poor hydraulic operation (Malfunction in range change)
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