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Home › Kia › 2021 › Telluride EX, FWD › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (7 Of 7) › DTC U012A-00: Lost Communication With ICSC Module › DTC Information › DTC Description

DTC Description

The ECM sets U012A00 when it detects lost communication with HECU via ICU.

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