This is the most common cause. The heating element consists of a ceramic core wrapped with high-resistance nichrome wire. Over hours of expansion and contraction from rapid heating and cooling cycles, this wire eventually degrades, becomes brittle, and breaks. An open circuit in the heating coil instantly triggers the "H-E" code. 2. Damaged or Broken Thermocouple Sensor
The "Gordak 952" branding covers several sub-models (like the 952, 952V, 952A, and 952 HE), which can look very similar but have different internal electronics. Before starting any repair, take a moment to check for a version label on your unit. . gordak 952 he error portable
Identify the two thicker wires (power for the heater) and two thinner wires (thermocouple/sensor). This is the most common cause