Circuit description
WARNING: This page is about a different variant/trim than selected.
The lock-up control solenoid (SLU) is controlled by the duty signal which is predetermined by the transmission control computer ASSY. Then, lock-up and flex lock-up control is performed.
DTC DETECTION CONDITION
| DTC No. SAE/TCCS |
DTC detecting condition
- Diagnosis condition
- Abnormal status
- Abnormal period
- Others
|
Inspection parts |
| P2762 |
- Learning control is not prohibited.
Lock-up solenoid system circuit (Low/High) is not malfunctioning.
- The cumulative difference between lock-up control solenoid (SLU) operation set current and operation feedback current is 12 A or more.
- Abnormal status of No. 2 is detected 2 times consecutively.
- 1 trips
|
- Lock-up control solenoid (SLU)
- Transmission wire
- Wiring harness or connector
- Transmission control computer ASSY
|
| P2763 |
- Learning control is not prohibited.
Lock-up solenoid system circuit (performance) is not malfunctioning.
- SLU operation feedback voltage is less than 0.018 V after lockup control solenoid (SLU) is turned OFF and 1 second or more has passed.
- 100 ms or more durations are detected 5 times consecutively.
- 1 trips
|
- Lock-up control solenoid (SLU)
- Transmission wire
- Wiring harness or connector
- Transmission control computer ASSY
|
| P2764 |
- Learning control is not prohibited.
Lock-up solenoid system circuit (performance) is not malfunctioning.
- SLU operation feedback voltage is 0.257 V or more after lock-up control solenoid (SLU) is turned ON and 1 second or more has passed.
- 100 ms or more durations are detected 5 times consecutively.
- 1 trips
|
- Lock-up control solenoid (SLU)
- Transmission wire
- Wiring harness or connector
- Transmission control computer ASSY
|