Home >> Land Rover >> 2021 >> Range Rover SVAutobiography Dynamic Blk. >> Repair and Diagnosis >> Quick Lookups >> Common Specs & Procedures >> Diagnostic Trouble Code Index DTC: Chassis Control Module (CHCM) - Range Rover/L405 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Chassis Control Module (CHCM) (G2465413) >> DTC C112F-72: Air Spring Valve - Actuator stuck open >> Possible Causes