Home >> Land Rover >> 2023 >> Range Rover Velar S >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Tailgate Control Module (TGCM) -- Range Rover Velar/L560 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Tailgate Control Module (TGCM) (G2010847) >> B1316-02: Boot/Trunk Latch Power Close Unit - General signal failure >> Possible Causes