5.
Read the "DTC Status" parameter.
note
- History (Not Present) fault : DTC occurred but has been cleared.
- Present fault : DTC is occurring at present time.
Ignition ON & Vehicle "STOP".
Diagnose EPB with GDS for DTC and select "Diagnostic Trouble Codes(DTC)" mode.
Click "DTC Status" on the DTC menu bar to see DTC's information.
Confirm that the "DTC Readiness Flag" indicates "COMPLETED". If not, drive the vehicle within conditions noted in Freeze Frame Data or Enable Conditions.
Read the "DTC Status" parameter.
- History (Not Present) fault : DTC occurred but has been cleared.
- Present fault : DTC is occurring at present time.
Is parameter displayed "Present fault" ?
 | ▶ Erase DTC C1646 & Recheck EPB system. ▶ If C1646 is still active DTC, diagnose TCU related item(gear position, etc). |
 | ▶This fault was repaired and EPB memory was not cleared. Go to "Verification of Vehicle Repair" procedure. |
