Home >> Land Rover >> 2020 >> Range Rover Velar R-Dynamic HSE >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Side Obstacle Detection Control Module Left/Right (SODL/SODR) -- Range Rover Velar/L560 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Side Obstacle Detection Control Module - Left/Right (SODL/SODR) (G2445014) >> U0046-88: Vehicle Communication Bus C - Bus off >> Possible Causes