/en/qa/tag/03 Powered by Question2Answer /en/qa/116835/03-yukon-%C2%A0-unable-to-remote-start-when-vehicle-goes-to-sleep Prostart and evo all installed on 03 Yukon.  Remote starter and door locks works fine  except when vehicle sits and goes to sleep.  I have to unlock the door with the factory remote to  in order to remote start the vehicle. Only the factory remote will unlock the door when its in sleep mode.  Any help will  e appreciated GMC /en/qa/116835/03-yukon-%C2%A0-unable-to-remote-start-when-vehicle-goes-to-sleep Mon, 14 Nov 2022 18:20:27 +0000