Scantool Diagnostics

Automatic Transaxle
P2637 Torque Management Feedback Signal 'A' - Scantool Diagnostics

Monitor Scantool Data

1. Connect scan tool to data link connector (DLC), Ignition "ON"
2. Erase DTC and Engine "ON"
3. Monitor the "Engine Torque" parameter on the scan tool.
4. Select "D" range and Drive vehicle, confirm output data.




Fig 1) Engine Torque variation during driving
5. Does "Engine Torque" signal operated normally?