Home >> Land Rover >> 2020 >> Range Rover SVAutobiography Dynamic >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index MHEV DTC: Direct Current To Direct Current Converter (Dc/Dc) -- Range Rover/L405 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - [+] MHEV, DTC: Direct Current To Direct Current Converter (Dc/Dc) (G2341343) >> DTC P0480-19: Fan 1 Control Circuit - Circuit current above threshold >> Possible Causes