Bosch

7 field manuals · 67 error codes · 4 guides

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RefrigeratorWasherDryerDishwasherRange / OvenRange Hood

Bosch refrigerators

Error codes

E01 Fresh-food compartment sensor fa…E02 Ice maker / ice-water control fa…E03 Dispenser user-interface fault

Bosch washers

Field manual · Washer

Bosch 300/500/800 Series front-load washer: field service manual

Bosch 24-inch compact and 27-inch 300, 500 and 800 Series front-loaders sold in the US (series names only).

6 components4 common failuresBosch

Error codes

E16 / F16 Door open / not lockedE17 / F17 Fill time exceededE18 / F18 Drain faultE19 / F19 Heating time exceededE23 / F23 AquaStop / anti-flood activatedE26 / F26 Pressure sensor issueF01 (legacy) Water intake timeoutF02 (legacy) Heating timeoutF03 (legacy) Drain timeoutF04 / F05 (legacy) Motor fault / uncontrolled motor…F06 / F07 (legacy) NTC sensor shorted / openF08 (legacy) Door opened after startF09 / F11 (legacy) Unexpected heating / overheatingF13 / F14 (legacy) Mains voltage too high / too lowF21 Motor faultF42 / F43 / F44 Motor fault

Bosch dryers

Error codes

DR Door not closedE01 Lint filter blockedE02 Lint filter / main board relay (…E03 Condensate drain hose blockedE04 OverloadE06 / E08 / E09 / E24 / E25 / E28 / E36 / E90 Electronic faultE12 Limescale in heat pumpE13 Maximum dry time exceededE16 (dryer) Door opened during cycleE56 Dispenser faultE63 (dryer) Heating element failure

Guide · Dryer

Lint filter not detected or lint filter codes

Several dryers sense the lint filter. Seat the filter fully, clean it, then check the sensing switch.

3 steps ~15 mineasy

Guide · Dryer

Ventless dryer water tank and condensate codes

Condenser and heat-pump dryers collect water in a tank or pump it out. Empty tank, clean float, clear hose.

4 steps ~20 mineasy

Bosch dishwashers

Field manual · Dishwasher

Bosch dishwasher (100/300/500/800/Benchmark): field service manual

Bosch built-in 24 in dishwashers, 100 through Benchmark series, roughly the last 15 years of US models. Thermador and Gaggenau dishwashers are built by the same group (BSH) and share many pumps, heat pumps and diverter parts; confirm by part-number cross-reference.

13 components6 common failuresBosch, Thermador, Gaggenau

Field manual · Dishwasher

Bosch 100 Series SHE3AR (SHE3AR75UC) dishwasher: quick sheet

Bosch 24 in built-in SHE3AR-series dishwashers, mainly SHE3AR75UC (stainless) and its color variants; sold approx. 2015-2020 (years inferred from listing dates; Bosch now marks the model no longer available).

8 components5 common failuresBosch

Field manual · Dishwasher

Bosch 500 Series SHPM65Z55N dishwasher: quick sheet

Bosch 500 Series pocket-handle SHPM65Z55N (stainless) and close siblings in the SHPM65Z family; sold approx. 2019-2023 (inferred from listing and review dates; Bosch now lists it as no longer available).

8 components6 common failuresBosch

Field manual · Dishwasher

Bosch 800 Series SHPM88Z75N (CrystalDry) dishwasher: quick sheet

Bosch 800 Series pocket-handle SHPM88Z75N and siblings with CrystalDry; sold approx. 2019-2023 (inferred from listing dates; Bosch now lists it as no longer available).

8 components6 common failuresBosch

Error codes

E01 / E0100 Control board fault (pump/heater…E02 / E0103 Control board relay faultE03 Control board relay faultE04 / E0105 Heating electronics faultE05 / E0106 Diverter circuit fault (per Bosch)E06 / E8000 Door sensor circuit faultE07 / E2130 Drying fan faultE09 / E2030 / E6001 Heater faultE10 / E2120 Zeolite chamber heater faultE12 / E2060 Limescale on heaterE14 / E3000 Flow meter / fill flow faultE15 / E3100 Water in base - leak protection …E17 / E3300 / E3400 Water not enteringE18 / E3200 Water level too lowE19 / E6900 Detergent dispenser solenoid cir…E21 / E6002 Heat pump blockedE22 / E9240 Filter blockedE23 / E6101 Drain pump blocked or faultyE24 / E6103 Not draining - drain path blockedE25 / E6102 Drain pump blockedE27 / E9001 Low supply voltageE0110 Electronics communication failureE6160 Lower spray arm reference not fo…H01 / H02 ... Delay start set (not a fault)

Guide · Dishwasher

Bosch E15: leak tray flooded

E15 means water is in the base pan and the float is up. Dry the pan, reset the float, then find the leak - otherwise it comes back.

4 steps ~60 minmoderate

Bosch ranges & ovens

Error codes

dE Demo modeE011 Key pressed too long / stuck keyE101 No valid temperature probe readingE104 Temperature probe circuit shortE106 / E107 Door does not lock / unlockE115 Oven temperature too highE7010 Network/hood connectionE9000 / E9010 / U400 Supply voltage out of rangeE9011 Not wired correctlyF1 / F6 Zone overheatedF2 / F4 / E7015 Electronics overheatedF5 Hot cookware near controlsF8 + H Auto time limit

Bosch range hoods

Field manual · Range Hood

Range hoods (under-cabinet, wall chimney, island): ducted vs recirculating field manual

Residential 120 V range hoods with internal blowers: under-cabinet, wall-mount chimney and island canopy styles; convertible ducted/recirculating models. Concepts apply across brands; always confirm numbers in the model's install guide.

6 components5 common failuresBroan / NuTone, Zephyr, Cosmo, GE, Whirlpool / KitchenAid, Bosch

Field manual · Range Hood

Telescopic downdraft ventilation: field service manual

Pop-up (telescopic) downdraft vents installed behind a cooktop in a base cabinet, with integral, in-line or remote blowers. Detailed numbers come from GE's UVD6301/UVD6361 install guide; other brands vary.

4 components4 common failuresGE, Bosch, Broan, Zephyr, KitchenAid

Guide · Range Hood

Telescopic downdraft vent will not rise (or fan will not run)

Telescopic downdrafts have a lift motor and a separate blower. Most calls are power (cord unplugged in the cabinet, breaker), an obstruction that triggered the safety stop, or a button that was tapped instead of held. The blower is normally interlocked and only runs with the vent fully up.

5 steps ~60 minmoderate

Official Bosch manuals & support

Brand names identify appliances only. OnCall Tech is not affiliated with or endorsed by Bosch.