| DETECTION CONDITION |
- Vehicle condition: TCM normal during engine rotation
- Status: Detects ATF temperature of less than -43 °C {-45.4 °F}
- Period: Confirmed 12 times in 1 s or more
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| FAIL-SAFE FUNCTION |
- Performs control with the ATF temperature of 80 °C {176 °F}.
- Inhibits learning control.
- Inhibits the neutral control.
- Inhibits slip control.
- Inhibits the slope control.
- Inhibits AAS mode.
- Inhibits 5GR and 6GR.
- Inhibits direct mode.
- Inhibits the torque increase request.
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| POSSIBLE CAUSE |
- TFT sensor malfunction
- Open circuit in wiring harness between TFT sensor and TCM terminal 2J
- Open circuit in wiring harness between TFT sensor and TCM terminal 2M
- TCM connector or terminal malfunction
- Coupler component connector or terminal malfunction
- TCM malfunction
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