No. 8 Does Not Shift To 5GR: Notes
WARNING: This page is about a different variant/trim than selected.
DESCRIPTION AND POSSIBLE CAUSE
| 8 |
Does not shift to 5GR |
| DESCRIPTION |
- Vehicle does not upshift from 4GR to 5GR even though vehicle speed is increased.
- Vehicle does not shift to 5GR even though accelerator pedal is released in D position at 60 km/h {37 mph}.
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| POSSIBLE CAUSE |
- Basically, TCC does not operate when the fail-safe is operating. Verify the DTCs first. If the TCC operates when driving at high speeds only, the malfunction (improper adjustment) is in the TR switch circuit.
CAUTION:
- If the TCC is stuck, inspect it. In addition, inspect the oil cooler for foreign particles which may have mixed in with the ATF.
- Clutch or brake slippage, burned
- Line pressure low
- APP sensor malfunction
- ECT sensor malfunction
- VSS malfunction
- MAF sensor malfunction
- CKP sensor malfunction
- Input/turbine speed sensor malfunction
- Sensor GND malfunction
- TFT sensor malfunction
- Short or open circuit in wiring harness
- Poor connection of connector
- Sensor malfunction
- TR switch malfunction
- Short or open circuit in wiring harness
- Poor connection of connector
- Sensor malfunction
- Selector cable adjustment incorrect
- TR switch adjustment incorrect
- Shift solenoid A, shift solenoid B, shift solenoid D, Shift solenoid F valve malfunction
- Short or open circuit in wiring harness
- Poor connection of connector
- Solenoid valve stuck
- M position switch (built-in selector lever component) malfunction
- Control waive body malfunction
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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