- Power-reset the appliance once for at least 60 seconds.
- If the code is linked to an accessible probe or removable sensor lead, check that it is seated correctly.
- Retest once and note when the code reappears.
This warning indicator lights during power failure, high temperature failures, and error warnings. On the Blomberg KFD4952XD, this code relates to the refrigerator and should be interpreted together with how the appliance is behaving right now.
- The refrigerator displays POWER FAILURE / HIGH TEMPERATURE / ERROR WARNING INDICATOR instead of normal status information.
- The current cycle, function, or startup sequence may stop, pause, or behave differently than expected.
- The same code may return after a reset if the underlying issue is still present.
- A temperature, level, position, or other sensing component is reading incorrectly or has failed electrically.
- A wiring or connector issue is stopping the control system from reading the sensor correctly.
- Record whether the fault appears at startup, during heating, cooling, filling, or another specific stage.
- Check whether the problem started after transport, cleaning, or a power event.
- Persistent sensor faults usually need service testing with the correct parts data.
- Do not dismantle sealed sensor circuits or internal wiring unless you are qualified.
Book service if POWER FAILURE / HIGH TEMPERATURE / ERROR WARNING INDICATOR returns after one proper reset, because persistent sensor faults usually need diagnosis and replacement parts.
Can POWER FAILURE / HIGH TEMPERATURE / ERROR WARNING INDICATOR clear after a reset?
Sometimes a temporary glitch clears after one full reset, but a repeated return usually means the same underlying issue is still there.
Should I keep using the appliance if it works again briefly?
Only if the code stays away and the appliance behaves normally. If the same code comes back, stop and move to service or more targeted diagnosis.