Scantool Diagnostics

Automatic Transaxle

P0741 Torque Converter Clutch Circuit Performance or Stuck Off - Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool with data link connector (DLC)
2. Engine "ON".
3. Select "D RANGE" and drive vehicle.
4. Monitor the "TORQUE CONVERTER (DAMPER) CLUTCH" parameter on the scan tool.

Specification : TCC SLIP>70 RPM ((In condition that TCC SOL valve working)












Fig 1) Operation status of TCC SOL V/V in accordance with driving condition.
Fig 2) Slip status of TCC with 5th gear.
Fig 3) Direct connection status of TCC with 6th gear.
5. Are "current of TCC SOLENOID and TCC SLIP" within specifications?