--- title: "Fire Magic Err: the grill thermometer has lost its thermocouple" description: "What Err means on Fire Magic Err: the grill thermometer has lost its thermocouples, what to check before booking, and when it is not a failure at all." url: "https://bbqgrillrepair.center/error-codes/fire-magic-err/" --- # Fire Magic Err: the grill thermometer has lost its thermocouple The OVEN number on an Echelon comes from a thermocouple inside the grill connected to the thermometer by a wire harness. ## What Err actually means. The OVEN number on an Echelon comes from a thermocouple inside the grill connected to the thermometer by a wire harness. Err means that signal is missing, because the plug has come apart, a wire is damaged or the thermocouple has failed. Fire Magic grill display What to do when Err shows on the grill ### Kind of code Temperature and probes A probe is sending the controller a reading it cannot trust, or no reading at all: the grill's own temperature sensor coated in smoke and grease, its lead pinched or melted, or a meat probe unplugged, wet or reading far outside what any cook box could reach. The grill then overshoots, stalls or shuts down to be safe. Wiping the sensor once the grill is cold and reseating the probe in its jack are reasonable steps; a sensor that still reads wrong is a visit. ### Usually leads to Pellet grill auger and controller repair Jammed augers, dead hot rods, weak combustion fans, lying probes and failed controllers on pellet grills, traced and replaced with the maker's parts. ### Shows up as Grill Error Code on a Pellet Controller or Digital Panel A grill error code shows as letters and numbers on a pellet grill controller, a flashing light on a digital control panel, or an alert in the maker's app paired with the grill. ### Make Fire Magic Fire Magic owners usually describe a burner that lights late or not at all; our visit starts by timing that delay at each knob. ### Source Fire Magic Echelon Diamond built-in gas grill installation and owner's manual (E660i, E790i, E1060i), C2-706 Echelon Diamond gas grills with the touch-panel digital thermometer (E660i, E790i, E1060i and their portable s versions). The EL500i electric grill shows the same reading on its own display; Aurora and Choice grills with a dial thermometer show nothing. ## Before you book, in this order. Each step comes from Fire Magic's own guidance for Err on its grills. Follow it to the end: the last card says whether this is a visit. 01 Turn the thermometer off and on with its power switch to rule out a one-time glitch. 02 Let the grill cool, then check the thermocouple lead where it plugs in behind the panel if you can reach it without tools; do not open any gas parts. 03 If Err stays, book a visit to test and replace the thermocouple or its harness. ### Still there? It usually turns into [pellet grill auger and controller repair](https://bbqgrillrepair.center/services/pellet-grill-auger-and-controller-repair/). Book with the code and the model number. ### What not to do Err is not a gas or burner problem, and the grill still cooks normally with it on screen. It is also not the probe message, which shows as dashes in the lower PROBE window. ## What you may notice with it. The grill problems Err tends to arrive with. Answer these at the grill before anyone is booked. [All problems](https://bbqgrillrepair.center/problems/) Before you call ### [Grill Error Code on a Pellet Controller or Digital Panel](https://bbqgrillrepair.center/problems/grill-error-code/) [All 7 causes, cheapest first](https://bbqgrillrepair.center/problems/grill-error-code/) It also comes with - [**Grill Not Getting Hot Enough to Sear**](https://bbqgrillrepair.center/problems/grill-not-getting-hot/) Problem ### Grill Error Code on a Pellet Controller or Digital Panel 7 causes, cheapest first Where Err usually leads ## Pellet grill auger and controller repair. **Auger clearing, auger motor, hot rod, combustion fan, probe or controller on a pellet grill · moderate.** Book a visit [What the job involves](https://bbqgrillrepair.center/services/pellet-grill-auger-and-controller-repair/) ## Fire Magic grills. Fire Magic owners usually describe a burner that lights late or not at all; our visit starts by timing that delay at each knob. [Fire Magic grill repair](https://bbqgrillrepair.center/brands/fire-magic/) More Fire Magic codes [OH](https://bbqgrillrepair.center/error-codes/fire-magic-oh/) [- - - (PROBE window)](https://bbqgrillrepair.center/error-codes/fire-magic-probe-dashes/) [- - - (OVEN window, cold weather)](https://bbqgrillrepair.center/error-codes/fire-magic-oven-dashes-cold/) [Standby Mode (display off)](https://bbqgrillrepair.center/error-codes/fire-magic-standby-mode/) [Power supply LED off](https://bbqgrillrepair.center/error-codes/fire-magic-power-supply-led/) [Gas flow indicator red](https://bbqgrillrepair.center/error-codes/fire-magic-gas-flow-indicator/) [Alarm dot and flashing display](https://bbqgrillrepair.center/error-codes/fire-magic-temperature-alarm/) Temperature and probes on other makes [Broil King Warning icon](https://bbqgrillrepair.center/error-codes/broil-king-warning-icon/) [Lynx Burner N cannot reach target temperature](https://bbqgrillrepair.center/error-codes/lynx-cannot-reach-target-temperature/) [Twin Eagles Knob bezel yellow, orange or red](https://bbqgrillrepair.center/error-codes/twin-eagles-bezel-color/) [Weber E5](https://bbqgrillrepair.center/error-codes/weber-e5/) [Coyote Overheat Alarm](https://bbqgrillrepair.center/error-codes/coyote-overheat-alarm/) [All 12 codes of this kind](https://bbqgrillrepair.center/error-codes/#family-temperature) Fire Magic builds this ### Built-in gas grill A stainless grill head dropped into a masonry or steel island, fed by a tank or the house gas line, with its burners, knobs and lid working in open weather. Fire Magic builds this ### Freestanding gas grill A gas grill on its own cart with wheels, side shelves and a propane tank below, or a hose to a house gas outlet, rolled into place on the patio. Fire Magic builds this ### Infrared grill Grills that cook with radiant heat: ceramic or mesh infrared burners, sear stations beside the main burners, and radiant glass or emitter plates over a gas flame. ## In Fire Magic's own words > Oven display reads: Err [Fire Magic Echelon Diamond built-in gas grill installation and owner's manual (E660i, E790i, E1060i), C2-706](https://www.rhpeterson.com/login/firemagicinstructions/C2-706.pdf) [Fire Magic Echelon Diamond built-in gas grill installation and owner's manual (E660i, E790i, E1060i), C2-706](https://www.rhpeterson.com/login/firemagicinstructions/C2-706.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Echelon Diamond gas grills with the touch-panel digital thermometer (E660i, E790i, E1060i and their portable s versions). The EL500i electric grill shows the same reading on its own display; Aurora and Choice grills with a dial thermometer show nothing. ## Fire Magic Err grill 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 thermometer off and on with its power switch to rule out a one-time glitch. If it comes back, it needs a visit. ### Can I still grill on my Fire Magic with Err on the display? Yes. The burners run separately from the thermometer, so the grill heats as usual; you just lose the hood reading until it is repaired. ### Why did Err appear after my Fire Magic was cleaned? Deep cleaning can pull or wet the thermocouple lead inside the firebox. A connector that has slipped off is the easiest fix, which is why the manual says to check the connection first. ### Is the Fire Magic thermocouple a costly part to replace? It is a small sensor on a harness, not a major component. The time goes into reaching it behind the panel, which is a visit rather than an owner job. --- **[Read on the site: Fire Magic Err: the grill thermometer has lost its thermocouple](https://bbqgrillrepair.center/error-codes/fire-magic-err/)** **[Book a visit with BBQGrillRepair.center](https://bbqgrillrepair.center/schedule/)**