Home >> Land Rover >> 2021 >> Range Rover Base >> Repair and Diagnosis >> Quick Lookups >> Common Specs & Procedures >> Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) -- Range Rover/L405 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Electric Steering Column Lock Control Module (ESCL) (G2016244) >> DTC U3002-81: Vehicle Identification Number - Invalid serial data received >> Possible Causes