Replace bad EEV board with retrofit kit to prevent future issues with intermittent suction temp sensor error. Kit requires an up to date aid tool, the picket tool with abc 4.03 and AXB 4.01 case number 691198 Part # 7sqeck Clean desert Aire secondary coil where fresh air is allowing bug/dirt debris into cabinet. Will need to custom build vacuum arm possibly using pvc and 90° elbow with brush attached and add 6” round filter to pipe to prevent future issues.
