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Home › Kia › 2021 › Sorento Hybrid EX › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (HEV) (11 Of 11) › DTC U01B4-00: Lost Communication With Brake System Control Module › DTC Inspection › Monitor DTC Status

Monitor DTC Status

Inspection Condition  Inspection Procedure  Reference 
  • Ignition "ON".
  1. Connect KDS to "Data Link Connector (DLC)
  2. Monitor "Diagnostic Trouble Codes (DTC) with KDS.
 Fig. 1
G00608044Courtesy of KIA MOTORS AMERICA, INC.
Active Fault  Go to "Wiring Inspection " procedure.
History/Pending Fault  Go to "Verification of Repair " procedure.
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