Monitor Scantool Data
- Check DTC
- Check DTC with scantool.
- Check DTC related CAN communication is set on SMK unit and every modules.
- If there is DTC related Module Check the DTC according to troubleshooting guide.
- Repair and erase the DTC with Scantool.
- Is the DTC erased?
YES
Check poor connection between harness connector and SMK Unit or EMS ECU: Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary Repair" procedure.
NO
Go to next procedure.