After warming up the engine sufficiently, Check ATF condition (contamination, changing color) and it's level.
Monitor "TCC Slip" current data at idle("D"range).
■ Reference data : TCC slip = over 10 rpm
Fig.1) Normal current data at idle("D"range)
This current data is nothing but an example at certain condition. Thus, the real current data could be different from this example.
Is the displayed current data normal ?
![]() | ▶ Damper clutch is normal. |
![]() | ▶ Repair damper clutch and damper clutch solenoid valve. |