Model reference

Bosch And Siemens HE2224U

Range

5 documents37 error codes5 service modes

Available documentation

Service Manual

gas range service manual116 pg
Covers this model
Technical Service Information Bosch and Siemens Free-standing and Slide-in Ranges12 pg
Covers this model

Bulletin

Hinge Improvement Kits – 687665, 683866, 6838672 pg
Covers this model

Other

BoardServiceKit2 pg
Covers this model
HDS7152 Fault Code Guide12 pg
Covers this model

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ER 12 on my Bosch And Siemens HE2224U

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MTwisT Control fault: Mismatch of relay

From Service Manual 313623, p.35:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (37)

CodeMeaning

ER 12MTwisT Control fault ER 13MTwisT Control fault ER 22MTwisT Control fault ER 23MTwisT Control fault ER 24MTwisT Control fault ER 25MTwisT Control fault ER 26MTwisT Control fault ER 3MTwisT Control fault F1Meat probe failure detected during TEST or SERVICE mode.F111Oven runaway F113Runaway oven temperature reaching 950°F while latch is locked F120Any key (except CANCEL) pressed longer than 60 seconds, possibly caused by…F121Touch key voltage out of limits (except CANCEL key)F122Selection mechanism for touch keys faulty F124CANCEL key pressed for more than 60 seconds F125CANCEL key voltage out of limits F131Meat probe not calibrated when probe is in use.F132Shorted meat probe F141Slave micro not functioning F151EEPROM failure or communication circuit failure F153User interface too hot F154Power board too hot F155Cook profile corrupted in EPROM.F160Cooling fan Hall effect feedback not present (SIR F170Power failure detected.F190Power over voltage at power-up F2Oven sensor failure detected during TEST or SERVICE mode.F200Time-out and stop function during production TEST mode F210Range exceeded safe test limits during SERVICE mode F3Warming drawer sensor failure detected during TEST or SERVICE mode.

View all 37 error codes

F31Oven temperature sensor failure F32Oven sensor shorted F33Warming drawer sensor failure F34Warming drawer sensor shorted F41Motorized latch will not lock at start of self-clean, or door light switch…F43Motorized latch will not unlock at completion of self-clean.F45Motorized latch both locked and unlocked simultaneously (contacts A and B both…

Service modes (5)

Service Configuration Mode (FSR3 models 30, 50, 70, 71, 72)["Turn the power on and wait until the display shows the type (ELECTRIC or GAS) and software…
SERVICE modeNot specified in document
Service Test Program["Place a finger on the cooking mode, temperature, and start zones simultaneously for 5 seconds…
TEST modeNot specified in document
Thermostat Calibration (Oven Temp Offset)["Touch cooking mode and keep your finger on it until 'SELECT FUNCTION' appears (about 5…

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