Scantool Diagnostics

Automatic Transaxle
P1778 Engine Clutch VFS Fail - Scantool Diagnostics

Monitor Scantool Data

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








Ex) Operation
Fig 1) "D" range Engine Torque (21.2%)
Fig 2) "D" range Engine Torque (51.0%)
* EC may be working or not according to by driving situation and loading condition
5. Is Engine clutch value control values within specific?