--- title: "SKS dual-fuel range with F33 to F45 on an induction knob" description: "What F33~F45 means on SKS dual-fuel range with F33 to F45 on an induction knobs, what to check before booking, and when it is not a failure at all." url: "https://rangerepair.center/error-codes/sks-f33-f45/" --- # SKS dual-fuel range with F33 to F45 on an induction knob SKS dual-fuel ranges that pair gas burners with an induction section report that section's control errors on the knob LED as F33 to F45. ## What F33~F45 actually means. SKS dual-fuel ranges that pair gas burners with an induction section report that section's control errors on the knob LED as F33 to F45. The manual gives one meaning for the band: an electronic control error. SKS range display · also shown as F33-F45 What to do when F33~F45 shows on the range ### Kind of code Surface elements and induction A radiant element, a coil or an induction zone did not heat the way the control expected, or ran hotter than it should. The pan, the switch behind the knob and the wiring to the element come first; on induction, the power board and the coil under the glass are checked next. A zone that will not switch off, or a crack in the glass, means the breaker goes off before anything else. ### Usually leads to Surface element and glass top repair Electric zones that stay cold, run too hot or will not switch off, and cracked or damaged glass on radiant and induction models. ### Shows up as Range Error Code The range display shows letters, numbers or a flashing symbol, beeps, and stops the oven, a cooking zone or a clean. ### Make SKS Signature Kitchen Suite, LG's luxury built-in brand, selling professional-style dual-fuel and induction ranges. ### Source SKS Pro range owner's manual MFL68920528 SKS 36- and 48-inch dual-fuel Pro ranges with sous vide and induction (manual MFL68920528). ## Before you book, in this order. Each step comes from SKS's own guidance for F33~F45 on its ranges. Follow it to the end: the last card says whether this is a visit. 01 Turn the induction knob to its center OFF position to clear the display, then try the zone again. 02 If the code returns, write down the number and book a visit. ### Still there? It usually turns into [surface element and glass top repair](https://rangerepair.center/services/surface-element-and-glass-top-repair/). Book with the code and the model number. ### What not to do These codes belong to the induction section only; the gas burners and the oven have their own messages. ## What you may notice with it. The range problems F33~F45 tends to arrive with. Answer these at the range before anyone is booked. [All problems](https://rangerepair.center/problems/) Before you call ### [Range Error Code](https://rangerepair.center/problems/range-error-code/) [All 6 causes, cheapest first](https://rangerepair.center/problems/range-error-code/) It also comes with - [**Range Surface Element Not Heating**](https://rangerepair.center/problems/surface-element-not-heating/) - [**Induction Range Not Detecting Pan**](https://rangerepair.center/problems/induction-not-detecting-pan/) Problem ### Range Error Code 6 causes, cheapest first Where F33~F45 usually leads ## Surface element and glass top repair. **Surface element, switch or glass top · low to moderate.** Book a visit [What the job involves](https://rangerepair.center/services/surface-element-and-glass-top-repair/) ## SKS ranges. Signature Kitchen Suite, LG's luxury built-in brand, selling professional-style dual-fuel and induction ranges. [SKS range repair](https://rangerepair.center/brands/sks/) More SKS codes [F1~F25](https://rangerepair.center/error-codes/sks-f1-f25/) [F1~F15](https://rangerepair.center/error-codes/sks-induction-knob-f1-f15/) [F51~F59](https://rangerepair.center/error-codes/sks-f51-f59/) [F62](https://rangerepair.center/error-codes/sks-f62/) [F-3](https://rangerepair.center/error-codes/sks-f-3/) [F-9](https://rangerepair.center/error-codes/sks-f-9/) [Loc](https://rangerepair.center/error-codes/sks-loc/) Surface elements and induction on other makes [AGA E2](https://rangerepair.center/error-codes/aga-e2/) [BlueStar E2](https://rangerepair.center/error-codes/bluestar-induction-e2/) [Bosch F1](https://rangerepair.center/error-codes/bosch-f1/) [Café Flashing ON indicator](https://rangerepair.center/error-codes/cafe-on-indicator-flash/) [Electrolux F40](https://rangerepair.center/error-codes/electrolux-f40/) [Frigidaire F40](https://rangerepair.center/error-codes/frigidaire-f40/) [GE Profile Flashing power setting](https://rangerepair.center/error-codes/ge-profile-flashing-power/) [Hestan E2](https://rangerepair.center/error-codes/hestan-induction-e2/) [All 37 codes of this kind](https://rangerepair.center/error-codes/#family-surface) SKS builds this ### Gas range Open flames on top and a gas-fired oven below, all fed by one supply line behind the range and lit by igniters rather than a match. SKS builds this ### Dual-fuel range Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit. SKS builds this ### Induction range A glass top that heats the pan itself through copper coils and power boards, over an electric oven, with electronics doing almost all the work. ## In SKS's own words > F33~F45 error code. [SKS Pro range owner's manual MFL68920528](https://www.sksappliances.com/media/documents/MFL68920528_Rev.16.pdf) [SKS Pro range owner's manual MFL68920528](https://www.sksappliances.com/media/documents/MFL68920528_Rev.16.pdf) [SKS ranges listing](https://www.sksappliances.com/en-us/products/cooking/ranges/) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. SKS 36- and 48-inch dual-fuel Pro ranges with sous vide and induction (manual MFL68920528). ## SKS F33~F45 range 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 induction knob to its center OFF position to clear the display, then try the zone again. If it comes back, it needs a visit. ### Can I keep using the gas burners on my SKS while an induction code shows? The code is tied to the induction section. The manual does not forbid the burners, but have the induction control checked before relying on that section again. ### Why is my SKS induction code in the 30s and 40s instead of starting at F1? On the dual-fuel ranges, SKS gives the induction section its own band, F33 to F45, separate from the oven's F1 to F25. The band tells you which control raised the code. --- **[Read on the site: SKS dual-fuel range with F33 to F45 on an induction knob](https://rangerepair.center/error-codes/sks-f33-f45/)** **[Book a visit with RangeRepair.center](https://rangerepair.center/schedule/)**