This feature shuts off the interior lights if they are left on for more than 10 minutes when the ignition is off. This helps to prevent the battery from running down.
Battery Load Management
Exterior Lighting Battery
Saver#PIT5200A: HVAC Blows Cold Due To Low System Voltage Or DTC B101E Symptom 4B - (Nov 8, 2013)
Subject:HVAC Blows Cold Due To Low System Voltage Or DTC B101E Symptom 4BModels: 2010 - 2014 Chevrolet Equinox2010 - 2014 GMC Terrainwith Auto HVAC System (RPO C68)This PI was superseded to update model years and diagnostic info. Please discard PIT5200.The following diagnosis might be helpful if th ...