What E 37 Means
E 37 means the heat sink temperature sensor is broken on the three-zone module, left-side cooking zones. The action is to replace the left/LF-LR generator circuit board.
Common Causes of E 37
- Heat sink sensor on the generator board failed
🔧 One Safe Check You Can Try
Reset at the breaker. Make sure the cooktop’s air intake under the counter is not blocked by stored items.
⚠ Why You Shouldn't Go Further Than That
- The sensor is part of the generator board.
- Board access is under the cooktop.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.