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Error code reference
Bosch Range Error Codes
73 error codes documented with diagnostic procedures.
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E000Wrong module codeE005Communication errorE009ROM-check error in user interfaceE010Data memory error in user interface-cyclic check of memory content or a write to memory…E011Continuous pushing of a single keyE032Continuous pushing of multiple keysE044Touch control module (TCM) option code errorE050Rotary encoder switch short to Vcc-a short to Vcc is detected in an encoder switch for…E101Cavity 1 temperature sensor openE104Cavity 1 temperature sensor shortedE106Door latch does not lockE107Door latch does not unlockE115Unlocked cavity temperature too highE116Meat probe errorE118Cooling fan speed too lowE201Cavity 2 (warming drawer) temperature sensor openE204Cavity 2 (warming drawer) temperature sensor shortedE302Control module too hotE303Electronics Delta temperature too highE305Communication errorE309ROM-check error in control moduleE310Data memory error in control moduleE312Defective control module temperature sensorE314Cancel/Off key error-oven operation will be stopped; error cancelled only by a system…E414Cancel/Off key error (internal error reported as E314 variant)ER12Electric cooktop MTwisT control mismatch of relay port pin and software register.ER13Electric cooktop MTwisT control invalid EPROM data.ER22Electric cooktop MTwisT control keyboard fault.ER23Electric cooktop MTwisT control PWM frequency out of limit.ER24Electric cooktop MTwisT control wrong number of relays.ER25Electric cooktop MTwisT control false connection mains fault.ER26Electric cooktop MTwisT control relay supply voltage too high (off state of control).ER3Electric cooktop MTwisT control selection of keys fault.FFault code displayed as 'F' followed by a number, indicating a problem with the signal…F1Meat probe not present or reading incorrect resistance during test/use.F10Runaway temperatureF11Shorted/stuck keypadF111Oven runawayF113Runaway oven temperature reaching 950°F while latch is lockedF12Bad Micro IdentificationF120Any key (except CANCEL) pressed longer than 60 seconds, possibly caused by steam or soap…F121Touch key voltage out of limits (except CANCEL key)F122Selection mechanism for touch keys faultyF124CANCEL key pressed for more than 60 secondsF125Cancel touch key voltage out of limits; checked always with 1 minute fault limit.F13Bad EEPROM Identification/Checksum errorF131Temperature probe not calibrated; detected when probe is in program with 20 second fault…F132Shorted meat probe input; detected when probe is in program with 1 minute fault limit.F141Slave micro not functioning; checked always with 1 minute fault limit.F151EEPROM failure or communication circuit failureF153User interface too hotF154Power board too hotF155Cook profile corrupted in EPROM; detected when cook or clean is programmed with 1 second…F160Cooling fan Hall effect feedback not present (SIRF170Power failure detected; checked always with 2 ms fault limit.F190Power over voltage at power-upF2Oven sensor not reading correct resistance during test/use.F200Time-out and stop function during production TEST modeF210Range exceeded safe test limits during SERVICE modeF3Warming drawer sensor not reading correct resistance during test/use.F30Open probe connectionF31Oven temperature sensor failure (open) when cook or clean is programmed; fault limit 20…F32Oven sensor shortedF33Warming drawer sensor failure (open) when warming drawer is active; fault limit 20…F34Warming drawer sensor shorted, detected during cook or when warming drawer is active.F41Motorized latch will not lock at start of self-clean, or door light switch opens during…F43Motorized latch will not unlock when latch should be unlocked; all heating functions…F45Motorized latch both locked and unlocked detected simultaneously; contacts A and B are…F90Maximum oven door unlock time exceeded during self-clean cycle or oven lockout operation.F91Maximum oven door unlock attempts exceeded during self-clean cycle or oven lockout…F92Maximum oven door open time exceeded during self-clean cycle or oven lockout operation.F93Maximum oven door lock time exceeded during self-clean cycle or oven lockout operation.F94Maximum oven door lock attempts exceeded during self-clean cycle or oven lockout…
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Common questions
How do I find the error code on my Bosch Range?
Most Bosch ranges show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Bosch ranges. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
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