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Home >> Land Rover >> 2019 >> Range Rover Supercharged >> Repair and Diagnosis >> External Pages >> Different car >> Section 514 (Diagnostic Trouble Code Index DTC: TELEMATIC Control Module (TCU) -- Range Rover/L405) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: TELEMATIC Control Module (TCU) (G2058462) >> DTC U201A-54: Control Module Main Calibration Data - Missing calibration >> Action
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DTC U201A-54: Control Module Main Calibration Data - Missing calibration: Action

WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: The Telematic Control Unit Module (TCU) may be sending incorrect messages to the monitoring center, or sending no information at all, when detecting this fault
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