Home >> Land Rover >> 2021 >> Defender 90 >> Repair and Diagnosis >> Quick Lookups >> Common Specs & Procedures >> Diagnostic Trouble Code Index DTC: Rear HVAC Control Module (RHVAC) - With Rear Air Conditioning -- Defender/L663 >> Diagnostic Trouble Code Index - DTC: Rear HVAC Control Module (RHVAC) - With Rear Air Conditioning (G2400910) >> Description And Operation >> Rear HVAC Control Module (RHVAC) - With Auxiliary Climate Control >> DTC B13E1-11: Right Rear Foot Temperature Sensor - Circuit short to ground >> Possible Causes