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Discover practical repair guides for washer, fridge, oven and other appliance error codes. Get clear steps to diagnose common faults and act fast. Save time with simple fixes, troubleshooting tips, and solutions designed for busy homeowners.
How to eliminate error B13 in boiler Dietrich? Error: B13 Description: Bl.com PCU BL.com PCU -D4 – Communication error with the SCU electronic card Cause: Solution: Notify the professional...
How to eliminate error B10 B11 in boiler Dietrich? Error: B10 B11 Description: Bl. Entrad bl abta. – The BL entrance of the PCU electronics card is open...
How to eliminate error B09 in boiler Dietrich? Error: B09 Description: Bl.inv. L-N Cause: Solution: Notify the professional to take care of the maintenance of the apparatus More tips...
How to eliminate error B08 in boiler Dietrich? Error: B08 Description: Open bl.rl – The RL entrance of the PCU electronic card is open Cause: Solution: Parameter error 4...
How to eliminate error B07 in boiler Dietrich? Error: B07 Description: Bl.imp.ret. – The maximum difference between the driving and return temperature has been exceeded Cause: Solution: The water...
How to eliminate the B02 error in boiler Dietrich? Error: B02 Description: Bl. Drift Cald. – The increase in the output temperature has exceeded its maximum limit Cause: ...
How to eliminate error B01 in boiler Dietrich? Error: B01 Description: BL.MAX CALD – The maximum driving temperature has been exceeded Cause: Solution: The water flow is insufficient in...
How to eliminate error B00 in boiler Dietrich? Error: B00 Description: Bl.crc.psu – The PSU electronic card is poorly configured Cause: Solution: Parameter error on the PSU 4 electronic...
How to eliminate F68 error in boiler Cointra? Error: F68 Description: BCC Service Key error Cause: Solution: – BCC Service Key Connected – BCC Service Key File Load error...
How to eliminate F67 error in boiler Cointra? Error: F67 Description: BCC Service Key error Cause: Solution: – BCC Service Key Connected – BCC Service Key File Load error...
The fault points to the board’s firmware: causes, useful signs, and when it’s advisable to call a technician.
How to eliminate F61 error in boiler Cointra? Error: F61 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If you fail to solve...