

Bosch refrigerator
showing E02
Bosch gives E02 two possible meanings on a refrigerator.
Mon–Sat, 8am–8pm
- Communication
- Controls and sensors
- Source: Bosch
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What E02
actually means.
Bosch gives E02 two possible meanings on a refrigerator. Either the icemaker has failed, or the controls for the ice and water system have lost communication with each other. It concerns ice and water, and the page says nothing about cooling.
Bosch refrigerator display
What to do when E02 shows on the refrigeratorKind of codeCommunication
Two boards that stopped hearing each other — the main control and the display, or the inverter. A harness is checked before a board.
Usually leads toControls and sensors
A refrigerator cools to what it believes the temperature is, and a sensor reading wrong is obeyed perfectly.
Shows up asRefrigerator Control Panel Not Responding
Buttons do nothing, the display is blank or frozen, or settings will not hold.
MakeBosch
Counter-depth French door and built-in refrigeration with a strong emphasis on quiet running.
SourceBosch US owner support: Bosch Refrigeration Error Codes
Bosch refrigerators with an icemaker or ice and water dispenser. Bosch's US page does not tie it to specific models.
Before you book,
in this order.
Each step comes from Bosch's own guidance for E02 on its refrigerators. Follow it to the end: the last card says whether this is a visit.
Switch off the refrigerator's breaker for 30 seconds, then switch it back on.
Watch whether E02 returns and whether the icemaker starts working again.
If it comes back, book a visit and have the model number ready.
What not to do
It is not a cooling or temperature code. Bosch lists it for the icemaker and the ice and water controls only.
What you may
notice with it.
The refrigerator problem E02 tends to arrive with. Answer these at the refrigerator before anyone is booked.
All problemsWhere E02 usually leads
Controls and sensors.
Read these
before the visit.
Short guides that make the call quicker and the diagnosis cheaper.
All guidesBosch
refrigerators.
Counter-depth French door and built-in refrigeration with a strong emphasis on quiet running.
Bosch refrigerator repairMore Bosch codes
Communication on other makes
Built-in refrigerator
Flush with the cabinets, serviced from the front, and almost always repaired rather than replaced.
French door refrigerator
Two fresh-food doors over a freezer drawer — the most common premium layout, and the one with the most to go wrong at the door line.
Side-by-side refrigerator
Full-height freezer beside full-height fresh food, with the ice maker and dispenser built into the freezer door.
In Bosch's own words
E02 The icemaker is faulty or the ice water system controls have a communiciation issue.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch refrigerators with an icemaker or ice and water dispenser. Bosch's US page does not tie it to specific models.
Bosch E02 refrigerator repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about E02.
Can I clear E02 myself?
Will my Bosch refrigerator stop cooling because of E02?
What should I do if E02 returns on my Bosch after a breaker reset?
Back to your everyday
Still showing E02?
Book with the exact characters, the full model number, and whether it is still cooling — on a code, that is the whole starting point.