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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 24 (Cluster Module Diagnosis (PHEV)) >> DTC B1090-52: TCU Missing Error >> DTC Information >> DTC Description

DTC Description

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.

The DTC B109052 is set, when variant coding is incorrectly performed, as if the TCU option is installed on the vehicle even though real vehicle has not TCU on the CAN bus.

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