--- title: "Sharp Er06: the thermostat circuit reads shorted" description: "What Er06 means on Sharp Er06: the thermostat circuit reads shorteds, what to check before booking, and when it is not a failure at all." url: "https://microwaverepair.center/error-codes/sharp-er06/" --- # Sharp Er06: the thermostat circuit reads shorted Sharp lists Er06 as short-circuit protection for the thermostats. ## What Er06 actually means. Sharp lists Er06 as short-circuit protection for the thermostats. The control reads a short where the thermostat should be and stops the microwave, keeping the alert going until STOP/CLEAR is pressed or the unit is unplugged. Sharp microwave display What to do when Er06 shows on the microwave ### Kind of code Sensors and temperature The control has stopped trusting what one of its sensors reports: the cook or humidity sensor that ends a sensor reheat when steam rises, or a thermal cutout that trips when the cavity or the magnetron runs too hot. A cutout that opens stops the microwave mid-cycle and often recovers once it cools; one that keeps tripping, or a sensor program that shuts off at once every time, needs the sensor, its wiring or the airflow behind it checked. ### Usually leads to Microwave control board and touchpad repair Tracing a dead display, keys that do not answer or a code that keeps returning to the keypad, the ribbon, the relays or the main board, and replacing only the part that failed. ### Shows up as What a Microwave Error Code Is Telling You A microwave error code may be a letter and a number on the display, a lock or demo word, a row of dashes, or a beep with a blinking clock, and it can show while the microwave still heats or block every key until it is cleared. ### Make Sharp Sharp microwaves repaired in the kitchen, including drawer models under the counter, countertop units and those mounted over the burners. ### Source Sharp USA support article table image: Automatic Protection Mechanism (SMC0985KS) From the same SMC0985KS article as Er05; it has not been found for Sharp drawers or hood combinations. ## Before you book, in this order. Each step comes from Sharp's own guidance for Er06 on its microwaves. Follow it to the end: the last card says whether this is a visit. 01 Press STOP/CLEAR, then unplug the microwave. 02 After a minute, plug it in and see if the code returns on a short run. 03 If Er06 repeats, book a visit and do not keep resetting it. ### Still there? It usually turns into [microwave control board and touchpad repair](https://microwaverepair.center/services/microwave-control-board-and-touchpad-repair/). Book with the code and the model number. ### What not to do Er06 is not the overheat code, even though both involve temperature. It points to a part or wire, while Er03 points to heat. ## What you may notice with it. The microwave problems Er06 tends to arrive with. Answer these at the microwave before anyone is booked. [All problems](https://microwaverepair.center/problems/) Before you call ### [What a Microwave Error Code Is Telling You](https://microwaverepair.center/problems/microwave-error-code/) [All 7 causes, cheapest first](https://microwaverepair.center/problems/microwave-error-code/) It also comes with - [**Microwave Runs but Food Stays Cold**](https://microwaverepair.center/problems/microwave-not-heating/) - [**Microwave Shuts Off Before the Timer Ends**](https://microwaverepair.center/problems/microwave-stops-mid-cycle/) Problem ### What a Microwave Error Code Is Telling You 7 causes, cheapest first Where Er06 usually leads ## Microwave control board and touchpad repair. **Control board, keypad membrane or display · moderate to highest.** Book a visit [What the job involves](https://microwaverepair.center/services/microwave-control-board-and-touchpad-repair/) ## Sharp microwaves. Sharp microwaves repaired in the kitchen, including drawer models under the counter, countertop units and those mounted over the burners. [Sharp microwave repair](https://microwaverepair.center/brands/sharp/) More Sharp codes [Er03](https://microwaverepair.center/error-codes/sharp-er03/) [Er04](https://microwaverepair.center/error-codes/sharp-er04/) [Er05](https://microwaverepair.center/error-codes/sharp-er05/) [ERROR](https://microwaverepair.center/error-codes/sharp-error/) [LOCK ON](https://microwaverepair.center/error-codes/sharp-lock-on/) [DEMO ON](https://microwaverepair.center/error-codes/sharp-demo-on/) [DOOR LOCK ON](https://microwaverepair.center/error-codes/sharp-door-lock-on/) [ENJOY YOUR MICROWAVE](https://microwaverepair.center/error-codes/sharp-enjoy-your-microwave/) Sensors and temperature on other makes [Bertazzoni ERROR](https://microwaverepair.center/error-codes/bertazzoni-error/) [Bosch ERROR](https://microwaverepair.center/error-codes/bosch-error/) [Café HOT](https://microwaverepair.center/error-codes/cafe-hot/) [Dacor C-10](https://microwaverepair.center/error-codes/dacor-c-10/) [Fisher & Paykel A1](https://microwaverepair.center/error-codes/fisher-and-paykel-a1/) [Fulgor Milano ERROR](https://microwaverepair.center/error-codes/fulgor-milano-error/) [GE Profile ERR](https://microwaverepair.center/error-codes/ge-profile-err/) [JennAir E11](https://microwaverepair.center/error-codes/jennair-e11/) [All 42 codes of this kind](https://microwaverepair.center/error-codes/#family-sensor) Sharp builds this ### Microwave hood combination The microwave that hangs from the wall cabinets above the burners, heating food in its cavity while its own fan, light and filters handle the steam and grease rising from the pans beneath it. Sharp builds this ### Built-in microwave A microwave set into a tall cabinet or a wall of cabinetry at eye level, either a countertop body wrapped in a trim kit or a true built-in model, including speed and convection microwaves that brown as well as heat. Sharp builds this ### Microwave drawer A microwave built under a counter or into a kitchen island that opens like a drawer at the touch of a key, with a motor and gears sliding its cavity out toward you. ## In Sharp's own words > The display may show Er06, which means the appliance's thermostats are under short circuit protection mode. [Sharp USA support article table image: Automatic Protection Mechanism (SMC0985KS)](https://support.sharpusa.com/servlet/rtaImage?eid=ka0UV000000OvwP&feoid=00NHp00000kcRRY&refid=0EMUV00000AU5vl) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. From the same SMC0985KS article as Er05; it has not been found for Sharp drawers or hood combinations. ## Sharp Er06 microwave 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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Press STOP/CLEAR, then unplug the microwave. If it comes back, it needs a visit. ### Why does my Sharp microwave beep and show Er06? The thermostat circuit reads as shorted. The alert continues until you press STOP/CLEAR. ### Can moisture cause Er06 on a Sharp microwave? Moisture near a connection can cause a false short, which is why a technician checks the wiring before the thermostat is replaced. ### Should I keep using a Sharp microwave that shows Er06 now and then? No. A short that comes and goes should be found before it becomes permanent. --- **[Read on the site: Sharp Er06: the thermostat circuit reads shorted](https://microwaverepair.center/error-codes/sharp-er06/)** **[Book a visit with MicrowaveRepair.center](https://microwaverepair.center/schedule/)**