Scantool Diagnostics

P0743 Torque Converter Clutch Circuit Electrical

Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector (DLC).
2. Ignition "ON" & Engine "ON".
3. Driving 1st speed to 6th speed at D-range.
4. Select "Current Data" mode and monitor "Torque converter clutch" parameter.
































Fig 1) "P, N" range
Fig 2) "R" range
Fig 3) "D" range 1st gear
Fig 4) "D" range 2nd gear
Fig 5) "D" range 3rd gear
Fig 6) "D" range 4th gear
Fig 7) "D" range 5th gear
Fig 8) "D" range 6th gear
5. Is Torque converter clutch value within specification?