--- title: "BlueStar induction cooktop showing E2 | CooktopRepair.center" description: "What E2 means on BlueStar induction cooktops, what to check before booking, and when it is not a failure at all." url: "https://cooktoprepair.center/error-codes/bluestar-e2/" --- # BlueStar induction cooktop showing E2 E2 on a BlueStar TOUCH induction cooktop means the cooktop is overheated. ## What E2 actually means. E2 on a BlueStar TOUCH induction cooktop means the cooktop is overheated. It stops heating to protect itself until it cools. BlueStar cooktop display What to do when E2 shows on the cooktop ### Kind of code Temperature and overheat sensors A sensor under the glass or on a board reported a reading the control rejected, or heat climbing past the safe limit — often after an empty pan was left on a zone. The zone is allowed to cool and a loose sensor plug is ruled out before the sensor, the coil assembly or the board is blamed. A top that keeps getting hotter is switched off at the breaker first. ### Usually leads to Induction board and coil repair Induction zones that stop sensing pans, cut out, buzz or show codes, traced to the power boards, the coils, their sensors and the links to the controls. ### Shows up as Cooktop Element Not Heating A coil stays black, a radiant ring under the glass never glows, or a zone warms so weakly that a pot of water will not boil. ### Make BlueStar A Pennsylvania maker of open-burner gas cooking, sold in the US as pro rangetops with griddle and charbroiler options. ### Source BlueStar TOUCH induction cooktop use and care manual, Troubleshooting BlueStar TOUCH induction cooktop, model BSP36INDTOUCH. The earlier BlueStar induction cooktop manual (750164) lists the same codes. ## Before you book, in this order. Each step comes from BlueStar's own guidance for E2 on its cooktops. Follow it to the end: the last card says whether this is a visit. 01 Turn the zones off and let the cooktop cool. 02 Check that the cooling air path under the cooktop is open. 03 Book a visit if E2 comes back during normal cooking. ### Still there? It usually turns into [induction board and coil repair](https://cooktoprepair.center/services/induction-board-and-coil-repair/). Book with the code and the model number. ### What not to do E2 is not the blocked-fan code; that is E8. It reports a cooktop that has overheated and stopped to protect itself. ## What you may notice with it. The cooktop problems E2 tends to arrive with. Answer these at the cooktop before anyone is booked. [All problems](https://cooktoprepair.center/problems/) Before you call ### [Cooktop Element Not Heating](https://cooktoprepair.center/problems/element-not-heating/) [All 6 causes, cheapest first](https://cooktoprepair.center/problems/element-not-heating/) It also comes with - [**Cooktop Error Code**](https://cooktoprepair.center/problems/cooktop-error-code/) Problem ### Cooktop Element Not Heating 6 causes, cheapest first Where E2 usually leads ## Induction board and coil repair. **Induction power board, coil or sensor · moderate to highest.** Book a visit [What the job involves](https://cooktoprepair.center/services/induction-board-and-coil-repair/) ## BlueStar cooktops. A Pennsylvania maker of open-burner gas cooking, sold in the US as pro rangetops with griddle and charbroiler options. [BlueStar cooktop repair](https://cooktoprepair.center/brands/bluestar/) More BlueStar codes [E](https://cooktoprepair.center/error-codes/bluestar-e/) [Er03](https://cooktoprepair.center/error-codes/bluestar-er03/) [E8](https://cooktoprepair.center/error-codes/bluestar-e8/) [U400](https://cooktoprepair.center/error-codes/bluestar-u400/) [Er47](https://cooktoprepair.center/error-codes/bluestar-er47/) [u](https://cooktoprepair.center/error-codes/bluestar-u/) [H](https://cooktoprepair.center/error-codes/bluestar-h/) [II](https://cooktoprepair.center/error-codes/bluestar-ii/) Temperature and overheat sensors on other makes [Bertazzoni ER21](https://cooktoprepair.center/error-codes/bertazzoni-er21/) [Bosch F1](https://cooktoprepair.center/error-codes/bosch-f1/) [Dacor C0](https://cooktoprepair.center/error-codes/dacor-c0/) [Fulgor Milano E2](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e2/) [Gaggenau F1](https://cooktoprepair.center/error-codes/gaggenau-f1/) [JennAir E2](https://cooktoprepair.center/error-codes/jennair-e2/) [KitchenAid E_9](https://cooktoprepair.center/error-codes/kitchenaid-e-9/) [Maytag C82](https://cooktoprepair.center/error-codes/maytag-c82/) [All 54 codes of this kind](https://cooktoprepair.center/error-codes/#family-sensor) BlueStar builds this ### Gas cooktop A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath. BlueStar builds this ### Induction cooktop A glass cooktop in the counter that heats the pan itself through magnetic coils, run by power boards and cooled by a fan underneath. BlueStar builds this ### Rangetop A pro-style gas cooking top with its knobs across the front, set into a notch above a base cabinet, often with a griddle or char-broiler beside the burners. ## In BlueStar's own words > The cooktop is overheated. [BlueStar TOUCH induction cooktop use and care manual, Troubleshooting](https://www.bluestarcooking.com/wp-content/uploads/2017/03/BlueStar-TOUCH-Induction-Use-Care-Manual-701122-11.20.18-w-warranty.pdf) [BlueStar TOUCH induction cooktop use and care manual, Troubleshooting](https://www.bluestarcooking.com/wp-content/uploads/2017/03/BlueStar-TOUCH-Induction-Use-Care-Manual-701122-11.20.18-w-warranty.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. BlueStar TOUCH induction cooktop, model BSP36INDTOUCH. The earlier BlueStar induction cooktop manual (750164) lists the same codes. ## BlueStar E2 cooktop repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Turn the zones off and let the cooktop cool. If it comes back, it needs a visit. ### What makes a BlueStar induction cooktop overheat? Long high-power use, an empty pan, or poor airflow below the cooktop can all raise the temperature. ### How is E2 different from E8 on BlueStar? E2 reports heat; E8 reports a blocked fan inlet, which can lead to heat. ### What should I do while a BlueStar TOUCH induction cooktop cools after E2? Leave the zones off and give the cooktop time, since BlueStar's only instruction is to let it cool. Use that time to check that nothing under the cooktop blocks its cooling air. --- **[Read on the site: BlueStar induction cooktop showing E2 | CooktopRepair.center](https://cooktoprepair.center/error-codes/bluestar-e2/)** **[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**