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MODEL OVERVIEW
About this model: GE P2B918DEMWW
GE P2B918DEMWW combines a gas griddle cooktop, electric upper convection oven and separate lower baking drawer; this guide explains its F display and other distinct signals.
Identify the two cooking cavities
The white-on-white GE P2B918DEMWW combines natural-gas surface burners with a 240-volt electric oven system. Its exact product listing divides six cubic feet into a 5.0-cubic-foot upper cavity and a separate 1.0-cubic-foot lower Baking Drawer. That split matters when diagnosing a complaint: the lower drawer is a genuine small baking space, yet it has a different control from the upper glass-touch panel. The upper panel has a digital temperature display and numeric keys. The owner PDF reached from this precise product page names P2B918 on its cover, so the physical pages used below belong to the correct range family. Keep the full DEMWW suffix when checking the white configuration, and describe which cavity or surface burner was in use when a symptom appeared.
Use the center griddle deliberately
A distinctive surface feature of P2B918DEMWW is its nonstick griddle. GE's exact specification lists it alongside sealed gas burners; the owner guide shows it replacing the center grate over the center burner. Insert or remove it only after the grates and surface controls are off and cool. Preheat according to the food table rather than leaving the center burner on high with an empty griddle. The guide warns that extended empty heating can injure the nonstick coating, and it advises against sharp metal tools and cutting directly on the surface. A dark electronic oven display would not explain a griddle that fails to heat: inspect the center burner and its control separately. Conversely, the griddle's natural discoloration after use is not an oven error indication.
Interpret upper-oven convection
The upper electric oven uses GE's True European Convection with Precise Air, a feature stated on the exact P2B918DEMWW page. The linked guide explicitly limits its convection directions to the upper oven. During Convection Bake, moving air can serve multiple racks; Convection Roast addresses uncovered larger tender cuts, with the guide specifying a pan and grid to catch drippings. The fan stops when the upper door opens, so a momentary pause while checking food is expected. The manual also describes automatic recipe-temperature conversion for Convection Bake, while the display initially shows the temperature entered from the recipe. Check the mode and preheating stage before treating a lower-than-expected heat reading as a fault. The lower drawer does not become a convection oven simply because it shares the range cabinet.
Keep drawer baking separate from Self-Clean
The lower Baking Drawer has its own push-and-turn knob and a dual-element bake design on the exact product listing. GE tells owners to preheat it, use the supplied drawer rack and leave enough height for the dish; the drawer is not a shelf for items placed directly on its bottom. Its small volume can be useful for biscuits or a casserole while the upper cavity handles a different item. But the guide says it cannot operate during an upper-oven Self-Clean cycle. Self-Clean belongs to the upper oven, whose door lock is automatic on this exact SKU. A flashing LOCK DOOR prompt means the cleaning cycle was selected without a fully closed door; a LOCKED DOOR light during cool-down has a different meaning. Do not force the door or assume that the drawer has generated the upper panel's message.
Respond to an upper-display F pattern
For P2B918DEMWW, the rendered troubleshooting page identifies an F followed by a number or letter as a general function error on the upper oven display. It does not provide a trustworthy table mapping suffixes to individual failed components. Record the complete characters, operating mode and whether the upper cavity was cleaning or cooking. Touch Clear/Off, let the oven cool for one hour and try again. If the pattern repeats, this particular owner guide says to disconnect all electrical power to the range for five minutes, reconnect, and call service if the error returns. A blank display instead points first to the fuse, breaker or clock black-out setting. A flashing time after outage calls for resetting the clock. Those separate observations should not be collapsed into a single F-code diagnosis, especially with an independently controlled gas griddle and lower drawer.
Verified model details
The 5.0-cu-ft upper cavity and 1.0-cu-ft baking drawer do different jobs.
Source for this detail · Source page: 1The nonstick griddle fits over the center gas burner.
Source for this detail · Source page: 55An F plus character on the upper display is a general function error.
Source for this detail · Source page: 19
This description summarizes the linked source documents; check each cited source for your exact model and region.
Manufacturer source
Open official source
GE Profile™ 30" Dual-Fuel Range with Baking Drawer - P2B918DEMWW - GE Appliances
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.