Component Inspection

WARNING: This page is about a different car, the 2017 Hyundai Santa Fe Sport. However, it is still accessible from the selected car via links, so may be relevant.

■ Check internal errors of CAN communication units.

Connect GDS.
IG "ON" and engine "OFF".
Select "DTC Analysis" mode.
Disconnect CAN communication units one by one and monitor DTC to find the cause.
* CAN communication units: BCM (Body Control Module), DDM (Drive Door Module), ADM (Assist Door Module), PSM (Power Seat Module), SJB (Smart Junction Box), SMK (Smart Key Module)
Is the code erased?
YES
- Substitute with a known - good unit and check for proper operation.
  If the problem is corrected, replace the unit and go to "Verification of Vehicle Repair " procedure.
NO
- Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "Verification of Vehicle Repair " procedure.