--- title: "Lynx SmartGrill \"Ambient temperature too high\": the controller is overheating" description: "What Ambient temperature too high means on Lynx SmartGrill \"Ambient temperature too high\": the controller is overheatings, what to check before booking, and…" url: "https://bbqgrillrepair.center/error-codes/lynx-ambient-temperature-too-high/" --- # Lynx SmartGrill "Ambient temperature too high": the controller is overheating This message is about the electronics, not the food. ## What Ambient temperature too high actually means. This message is about the electronics, not the food. The computer sits in the grill head, and when heat builds up around it, from long high-heat cooks, wind pushing hot air forward, or a hot sunny island, the grill stops and asks to cool down. Lynx grill display What to do when Ambient temperature too high shows on the grill ### Kind of code Controller and display The controller itself reported trouble, or stopped answering: a display that flickers or shows segments missing, buttons that no longer respond after rain got behind the panel, a board whose relays stick, or an app that will not keep its connection. A full power cycle, done as the manual describes with the grill cold, clears a passing glitch; a code that returns, or any sign of water behind the display, means a board or a keypad, and that is a visit. ### Usually leads to Grill lights and electronics repair Hood lights, knob lights, transformers, power supplies and digital displays on a grill that have gone dark, flicker or trip the outlet, found and fixed. ### 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 Lynx A Lynx grill visit opens with the lid raised and every burner lit once, so the tech sees which ports burn blue and which ones sputter. ### Source SmartGrill by Lynx care and use / installation manual (SMART30, SMART36, SMART42 and F models) SmartGrill by Lynx built-in and freestanding heads (SMART30, SMART36, SMART42, with F suffix on the cart versions) speak this line through the grill and send the same text to the app. Lynx Professional and Sedona grills with ordinary knobs have no such messages. ## Before you book, in this order. Each step comes from Lynx's own guidance for Ambient temperature too high on its grills. Follow it to the end: the last card says whether this is a visit. 01 Turn the grill off and leave the hood open so it can cool. 02 Check for wind blowing into the back of the hood and for anything blocking the vents around a built-in head. 03 Try again once it is cool; if the message returns on ordinary cooks, book a visit to check the head for heat damage and the controller. ### Still there? It usually turns into [grill lights and electronics repair](https://bbqgrillrepair.center/services/grill-lights-and-electronics-repair/). Book with the code and the model number. ### What not to do Ambient temperature too high does not mean the cooking area is too hot or that the grill thermometer is wrong. It is also not a gas warning, although wind that overheats the electronics also stops the grill from breathing properly. ## What you may notice with it. The grill problems Ambient temperature too high 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 Flashback: Flames Behind the Knobs or Under the Panel**](https://bbqgrillrepair.center/problems/grill-flames-behind-knobs/) Problem ### Grill Error Code on a Pellet Controller or Digital Panel 7 causes, cheapest first Where Ambient temperature too high usually leads ## Grill lights and electronics repair. **Hood lights, knob lights, transformer, power supply, switches and harness · low to moderate.** Book a visit [What the job involves](https://bbqgrillrepair.center/services/grill-lights-and-electronics-repair/) ## Lynx grills. A Lynx grill visit opens with the lid raised and every burner lit once, so the tech sees which ports burn blue and which ones sputter. [Lynx grill repair](https://bbqgrillrepair.center/brands/lynx/) More Lynx codes [Igniter failed to start](https://bbqgrillrepair.center/error-codes/lynx-igniter-failed-to-start/) [Burner N failed to ignite](https://bbqgrillrepair.center/error-codes/lynx-burner-failed-to-ignite/) [Burner N failed to stabilize](https://bbqgrillrepair.center/error-codes/lynx-burner-failed-to-stabilize/) [Burner N cannot reach target temperature](https://bbqgrillrepair.center/error-codes/lynx-cannot-reach-target-temperature/) [Burner N has no flame](https://bbqgrillrepair.center/error-codes/lynx-burner-has-no-flame/) [Burner N turned on unexpectedly](https://bbqgrillrepair.center/error-codes/lynx-burner-turned-on-unexpectedly/) [Burner N temperature not steady](https://bbqgrillrepair.center/error-codes/lynx-temperature-not-steady/) [Error encountered. Please unplug and re-plug SmartGrill power cable.](https://bbqgrillrepair.center/error-codes/lynx-error-encountered/) [Burner N knob has malfunctioned](https://bbqgrillrepair.center/error-codes/lynx-burner-knob-has-malfunctioned/) [Burner N gas valve has malfunctioned](https://bbqgrillrepair.center/error-codes/lynx-burner-gas-valve-has-malfunctioned/) [BurnerN gas valve has short circuited](https://bbqgrillrepair.center/error-codes/lynx-gas-valve-short-circuit/) [Calibration failed](https://bbqgrillrepair.center/error-codes/lynx-calibration-failed/) [All 15 Lynx codes](https://bbqgrillrepair.center/error-codes/#codes-lynx) Controller and display on other makes [Fire Magic OH](https://bbqgrillrepair.center/error-codes/fire-magic-oh/) [Weber E4](https://bbqgrillrepair.center/error-codes/weber-e4/) Lynx 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. Lynx 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. Lynx 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 Lynx's own words > The temperature around the PC or the circuit board in the grill head is too hot. [SmartGrill by Lynx care and use / installation manual (SMART30, SMART36, SMART42 and F models)](https://www.lynxgrills.com/upload/files/Product%20Documents/Care%20and%20Use%20Manuals/Manual_SmartGrill.pdf) [SmartGrill by Lynx care and use / installation manual (SMART30, SMART36, SMART42 and F models)](https://www.lynxgrills.com/upload/files/Product%20Documents/Care%20and%20Use%20Manuals/Manual_SmartGrill.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. SmartGrill by Lynx built-in and freestanding heads (SMART30, SMART36, SMART42, with F suffix on the cart versions) speak this line through the grill and send the same text to the app. Lynx Professional and Sedona grills with ordinary knobs have no such messages. ## Lynx Ambient temperature too high 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 grill off and leave the hood open so it can cool. If it comes back, it needs a visit. ### Why does my Lynx SmartGrill overheat only on windy days? Wind blowing into the back of the hood can push hot exhaust forward over the control area instead of letting it leave through the rear. Lynx warns that this can make the control panel dangerously hot. ### Can the sun cause Ambient temperature too high on a SmartGrill? Afternoon sun on a dark island adds heat, and a long high-heat cook adds more. Letting the grill cool in shade usually clears it. ### Should I worry about melted knobs after this SmartGrill message? If the knobs or the panel look discolored, soft or warped, stop using the grill and book a visit. Heat that high can reach wiring and valves behind the panel. --- **[Read on the site: Lynx SmartGrill "Ambient temperature too high": the controller is overheating](https://bbqgrillrepair.center/error-codes/lynx-ambient-temperature-too-high/)** **[Book a visit with BBQGrillRepair.center](https://bbqgrillrepair.center/schedule/)**