KitchenAid Wall Oven Repair in Toronto — Broiler not working

• The single most diagnostic KitchenAid broiler-not-working signature on an ELECTRIC Even-Heat wall oven is "bake works, broil is dead": the roof broil element has gone open-circuit while the lower bake element WPW10276482 still heats normally, because each runs on an independent 240V relay channel. On KitchenAid/Whirlpool ranges and wall ovens the roof broil element is WP9760774 (AP6014070, PS11747304; replaces 1201761 / 8301514), and on the KODE500ESS-class double wall oven the broil element is W10804429. We ohm the broil element cold and watch it on a broil call: a healthy roof element reads in the low tens of ohms and glows fully red end to end, while an OL/open reading or a section that stays dark with the rest red condemns the element before any board. The tell that it is the element and not the control is mode isolation - broil dead with bake fine is the element; BOTH modes dead moves the fault upstream to the control or a thermal fuse, not the broil element.
• A broil element that meters good on continuity but still won't glow is the tell that the fault is upstream on the broil relay leg, not the element. The bake and broil circuits are switched by separate relays on the oven control board with power supply W11179310, so a relay that no longer closes on the broil channel leaves a perfectly good WP9760774 / W10804429 element stone cold. We put an AC voltmeter on the broil element terminals with broil called - full 240V present and a dead element is the element, no voltage at the terminals with a good element is the broil relay channel on W11179310. We confirm the element passes continuity AND that the board is actually commanding broil voltage before quoting the four-figure-adjacent board, never the reverse.
• The dangerous inverse of no-broil is a broiler that comes on and STAYS on - the roof element glows during preheat or bake and won't shut off until the breaker is pulled. The cause is a welded/stuck-closed broil relay on the oven control board W11179310 feeding the broil element continuous power regardless of what the RTD reports. A broiler-stuck-on is never reset-and-returned: we prove the welded relay on the meter by watching AC voltage at the broil terminals when the board commands broil OFF, because an element that cannot be switched off is a fire risk, not an intermittent glitch. This is the same control-board fault behind a runs-hot/overshoot bake complaint, surfaced on the broil leg.
• On a GAS KitchenAid range (KFGG/KSGG families, e.g. KSGG700/KFGG500) the broiler is fired by a SPARK electrode on a Direct Spark Ignition (DSI) system, not a glow-bar - so a no-broil-with-good-bake call points at the dedicated broil spark electrode, NOT the bake igniter or bake electrode. The broil-burner spark electrode is W11611678 (DSI), a distinct part from the bake-burner spark electrode WPW10324262 (AP6019567, PS11752876) - dropping a bake electrode on a broil-only no-light leaves the customer with the same cold broiler and a second truck roll. We confirm which burner is dead by mode and order the broil-specific electrode; a cracked porcelain insulator on the electrode lets the spark jump to the burner base instead of the gap, so the broiler clicks but never lights even with gas present.
• When the broil electrode sparks clean but the broil burner still won't light on a gas DSI range, the split is between the DSI spark module and the dual-outlet oven safety valve WP74006427 (PS11744133, AP6010942), which feeds BOTH the bake and broil burners and assures no gas releases until ignition is confirmed. The DSI valve carries two solenoids - one bake, one broil - so the broil side can fail open with the bake side still firing. The field test is whether the spark module is actually commanding the broil burner: voltage present at the broil ignition leg when broil is called means the module is commanding broil and the fault is downstream at the electrode or the broil solenoid; no command voltage with broil called moves the fault back to the ERC/main control. We meter the broil solenoid coil and confirm the broil command voltage before condemning the valve, so an owner isn't sold a safety valve when the spark module or a cracked electrode is the real cost.
• A clicking-but-no-broil gas range with the main control board W11088878 (KSGG700/KFGG500-class) in the loop is a DSI re-ignition lockout, not always a dead electrode: the DSI system watches for flame confirmation, and if it never senses a flame it shuts gas to that burner after the ignition attempts. We check the broil flame-sense path and the broil solenoid coil before naming the W11088878 board, because the symptom - sparks present, gas valve commanded, but the broiler quits - is often a fouled or cracked broil electrode W11611678 feeding the system a no-flame signal rather than a failed board. The board is the last honest suspect on a gas broiler fault, proven by command voltage and coil readings, never the first.
• A grease-fouled or drifted RTD oven temperature sensor reads on a broil call as a broiler that fires briefly then cuts out, or never holds - because broil is the highest-heat mode and the most sensitive to a probe feeding the board a false-high cavity temperature, so the board reads the cavity as already at the broil ceiling and stops driving the element. The RTD is WPW10131825 (AP6015486, PS11748765), about 1080 ohms at 70F room temperature climbing with heat; the cheapest honest first move - cheaper than any broil part - is to clean the probe tip and harness connector (broil grease loads the sensor first) and re-meter against ~1080 ohms before condemning anything. F3E0 (RTD open) and F3E1 (RTD short) are the KitchenAid-platform oven-temperature-sensor codes that surface here, and a recovered probe restores broil with no part. We also rule in the free causes first: on a gas range a wet/spilled roof broil burner needs its ports dried before the electrode's spark can find gas, the rear pressure-regulator left OFF starves the whole oven of gas, and a loose 240V leg leaves bake limping while broil won't carry the full load - and all gas-valve, orifice and regulator work here is TSSA-certified gas-fitter scope in Ontario.

KitchenAid broiler not working in Toronto — the local specifics

• The recurring KitchenAid-in-Toronto broiler pattern we see is fuel-and-cavity split: in the gas-heavy older neighbourhoods it's the gas-broil no-light where the broiler clicks/sparks but never carries flame - a cracked or grease-fouled broil spark electrode W11611678 on the DSI system, or a tired broil solenoid on the WP74006427 dual valve, with the bake side still firing fine. In the electric condo and newer-build columns it's the classic bake-works/broil-dead open roof element (WP9760774, or W10804429 on the KODE500ESS double oven), and a smaller but safety-critical share is the broiler-stuck-on welded broil relay on the W11179310 control board. We confirm the fault is the broil leg and not a false-high grease-loaded RTD WPW10131825 before ordering, since a fouled probe mimics a broiler that won't hold.
• To a Toronto broiler call we carry the roof broil element WP9760774 (and the W10804429 KODE500ESS double-oven element), the broil spark electrode W11611678 for gas DSI ranges, the WPW10131825 RTD sensor and the WPW10545255 thermal fuse - the open-channel Whirlpool parts that turn most electric-broil and gas-electrode faults into a one-visit fix. The WP74006427 dual safety valve, the W11179310 oven control board (electric) and the W11088878 DSI main board (gas) we confirm by model/serial and order rather than blind-swap, so a board never goes on a quote a $30-$90 electrode or element explains.

For the full KitchenAid wall oven module — every fault, part number and code — see KitchenAid wall oven repair in Toronto, and for the same fault across all brands the wall oven broiler not working guide.