Hisense range & oven error codes: it prints Err and a number, and most of them are the board or the oven sensor.

The sensor in the back wall of the oven is reading open or shorted — the control cannot see the oven's temperature and will not heat.

1. Switch the breaker off for a few minutes and back on, then set a Bake and see whether it heats.
2. Look at the sensor — the thin metal probe at the top back of the oven cavity. One knocked sideways by a rack or a pan, or with a loose connection behind it, prints this.

An Err 001 that returns is the oven temperature sensor or its connector — a part a technician replaces through the back of the oven. The cooktop still runs meanwhile.

The door lock did not lock, or did not report locked, when the self-clean asked for it. The clean will not start without it.

1. Stop the self-clean, wait until the door unlocks, and start it again.
2. The door is fully shut with nothing in the gasket — a rack left in the oven, or a towel on the door, keeps the lock from seating.
3. Switch the breaker off for a few minutes and back on.

A shut door and a second try clear a one-off. An Err 006 that returns is the lock motor or its switch — a part behind the control panel, a technician's job. Baking still works meanwhile.

The sensor behind the touch panel read it hotter than the control allows — a pot sitting over the panel, a kitchen in a heat wave, or the sensor itself.

1. Move pots off the back burners and away from the panel; a wide pot on a rear burner sends heat straight up the panel.
2. The kitchen is not far above room temperature; let the range cool with the oven door open.
3. Switch the breaker off for a few minutes and back on.

A cooled panel clears it. An Err 005 that returns in a cool kitchen with the pots moved is the panel's sensor — a part, a technician's.

The sensor on the power board behind the range read it hotter than the control allows — the range is boxed in with no air, the kitchen is very hot, or the sensor itself.

1. The range has air behind and beside it — not pushed hard against a wall or a cabinet side that blocks the vents.
2. Let the range cool, then switch the breaker off for a few minutes and back on.

Air and a reset clear it. An Err 008 that returns with the range cool and the vents clear is the power board's sensor or the board — a technician's.

Not a fault in the range. A cooktop element was switched on while the self-clean was running, and the control stopped the clean.

1. Turn every cooktop element off and check the knobs are at Off.

Start the self-clean again with the cooktop off. The cooktop is not used during a self-clean.

Not a fault. Every key is held so a child cannot turn the oven on, and on a model with a door lock the door is held too; the panel beeps at every touch.

1. Press and hold the Child Lock key for three seconds until the display unlocks.

The panel answers again. The Child Lock cannot be set while the Sabbath mode is on.

Not a fault. DOOR LOCK lights on the panel for the first few seconds after the range is powered up while the control checks its lock, and it stays lit through a self-clean and until the oven has cooled.

1. Wait. After a power-up it clears in seconds; after a self-clean it clears once the oven is cool — up to an hour.
2. A door still locked with the oven cold: switch the breaker off for a few minutes and back on.

A door that stays locked on a cold oven after the reset is the lock motor or its switch — a technician's job. Do not force the door.

Not a fault. Only Bake runs, the oven light stays off even with the door open, every sound is off and the Child Lock and the Warm function are out of reach. After a power failure the range returns to Sabbath mode without heating.

1. The display shows SABBATH. The oven bakes at its set temperature and answers nothing else.

Open the settings menu, choose SET SABBATH and turn it off (the book names the key). The range answers again.