Monitoring DTC Status
- Vehicle Parked & Ignition ON.
- Connect GDS and select "DTC Analysis" mode.
- Click "DTC Status" on the "Diagnostic Trouble Codes (DTC)" menu bar to see DTC's information.
- Confirm that "DTC Readiness Flag" indicates "COMPLETE
- Read "DTC Status" parameter.
- Is parameter displayed "Present fault"?
YES
- Substitute with a known - good SCC ECU (Module) and check for proper operation. If the problem is corrected, replace SCC ECU (Module) and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
- After replacing with a known-good SCC ECU (Module), perform the "SCC Alignment" at the "Vehicle S/W Management" mode by using GDS.
NO
- This fault was repaired and SCC Module memory was not cleared. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.