Scantool Diagnostics

Electronic Hydraulic Power Steering System
C1611 CAN Time-out EMS - Scantool Diagnostics

Monitor Scantool Data

1. Connect scan tool to data link connector (DLC).
2. Engine start and drive the vehicle on the road.
3. Monitor the "VSS and RPM" parameters on the scantool.
(Check the data of EHPS with TCU, ECM system and confirm output values related to CAN communication.)








Fig.1) Engine "ON" -EHPS
Fig.2) Engine "ON" - (ECM's current data)
4. Is parameter displayed within specifications?