Monitor Scantool Data

Ignition "OFF", connect scantool.
Ignition "ON" & Engine "OFF", select "Diagnostic Trouble Codes (DTC)" mode.
Monitor diagnostic trouble code and presence of trouble code.
Using a scantool, clear the DTC, and then re-check for DTC.

Fig 1: Scantool Screen Display - Exceed Maximum Coding Number
Courtesy of KIA MOTORS AMERICA, INC.
Is DTC present?
YES
- Replace it with a new one and then check if the vehicle specifications are correct. After that, perform SRSCM (ACU) Variant Coding and then, go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Displaying nothing (no DTC) or DTC with label "H" (historical) shows that fault is intermittent, caused by poor contact in the part's and/or SRSCM connector, or was repaired and SRSCM memory was not cleared.
  Thoroughly check release pin and connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
  
  Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.