| DETECTION CONDITION |
- Under the following conditions, input shaft and output shaft rotation ratio is 0.91-1.09
- Gear position is 4GR
- Vehicle speed is 46 km/h {29 mph} or more
- TCC operation is off
Diagnostic support note
- The check engine light 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 automatic transaxle warning light 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.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- The DTC is stored in the TCM memory.
|
| FAIL-SAFE FUNCTION |
- Inhibits 4GR and 5GR
- Inhibits TCC control
- Maximizes line pressure
- Inhibits feedback control
|
| POSSIBLE CAUSE |
- Deteriorated ATF
- ATF level low
- Shift solenoid A malfunction
- Line pressure malfunction
- Primary control valve body malfunction
- TCM malfunction
|
| SYSTEM WIRING DIAGRAM |
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