I've had technicians come out 3 times for the same problem. The first tech said he flicked a relay on the control card. That lasted about 5 weeks. The second replaced the control card. That lasted about 3 days. The third tech is ordering another control card and the door switches, though he said the switches all checked out. It seems unlikely that two different control boards would fail in the same way. What else could be causing this problem? Wiring/connector? Grease getting in? Power quality?

This unit is under a extended warranty, but I'm getting tired of the loss of the unit for multiple weeks waiting for the tech appointment and for new parts to arrive.

Edit: Here's the mini-manual/schematic from GE for this unit.31 7000107 3

⟐ Commented July 03, 2026 at 21:53 MST