No. 7 No Shift: Notes
WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
NO SHIFT - DESCRIPTION & POSSIBLE CAUSE
| 7 |
No shift |
| DESCRIPTION |
- Single shift range only :
- Sometimes shifts correctly
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| POSSIBLE CAUSE |
- If the gear position is fixed in 3GR (in 2 range) or 4GR (in D range) due to the fail-safe operation, the malfunction is in the automatic transmission.
- Perform malfunction diagnosis according to No. 6 NO. 6 LOW MAXIMUM SPEED AND POOR ACCELERATION .
- Clutch is burned.
- Line pressure is low
- Malfunction of output speed sensor malfunction
NOTE:
- Fix 1GR in D and 2 ranges if there is malfunction in output speed sensor
- Input/turbine speed sensor malfunction
- Sensor ground (TCM AP-ground) malfunction
- Shift solenoid A malfunction
- Shift solenoid B malfunction
- Body ground malfunction
- Control valve body malfunction
- 3GR (in 2 range) or 4GR (in D range) is fixed (operation in fail-safe function).
- Short or open circuit in wiring
- Poor connection of connector
- Disconnected shift solenoid connector
- Poor ground of shift solenoid
NOTE:
- Before following the troubleshooting steps, make sure that the on-board diagnosis and basic inspection have been conducted.
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