DTC P2757:00: Notes
WARNING: This page is about a different variant/trim than selected.
| DTC P2757:00 |
TCC control solenoid circuit performance or stuck off |
| DETECTION CONDITION |
- Conditions: TCC control solenoid normal, TCC control solenoid ON command, ATF temperature 20 °C {68 °F} or more, TCM communication normal, driving in D position
- Circumstances: Difference between engine and input/turbine speed sensor rotations 100rpm or above detected
- Time period: Determined after 6 times lasting 2 or more seconds
Diagnostic support note:
- The MIL illuminates if the TCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the TCM.
- The AT warning light illuminates.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- The DTC is stored in the TCM memory.
|
| FAIL-SAFE FUNCTION |
- Inhibits learning control
- Inhibits TCC control
- Inhibits slip control
- Inhibits adaptive shift control
|
| POSSIBLE CAUSE |
- Deteriorated ATF
- ATF level low
- Line pressure malfunction
- Stall speed malfunction
- Torque converter malfunction
- Solenoid valve malfunction
- Control valve body malfunction
- TCM malfunction
|
| SYSTEM WIRING DIAGRAM |
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