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Below is a listing of the fault codes displayed by Bosch Machines in the ENR WFP3300GB/01 range.  HOME
Code
Description of Fault Reaction Comments
F01
Water intake over 4 mins.
Restart Possible
Water tap off, intake filter blocked, low water pressure at solenoid valve.
F02
Heater time over 85mins
Fatal error, fault stored in the EEPROM.
Temperature setting not reached. Faulty heater circuit.
F03
Pumping Time over 6 mins
Fatal error, fault stored in the EEPROM.
Water level L1 not reached, sensing unit blocked, faulty water level controller, faulty or blocked pump.
F04
Motor not rotating properly
Program continues as normal
Fault displayed if motor does not start up before end of program.
F05
Uncontrolled motor start-up
After 8 attempts, fatal error, fault stored in the EEPROM
Check in every program position.
F06
Short circuit thermistor (NTC)
Fatal error, fault stored in the EEPROM Detected when program in Hot water intake or heating position.
F07
Open Circuit thermistor
Fatal error, fault stored in the EEPROM
Break in wire or faulty component.
F08
Door Open
  Door LED flashes, program halted until door closed.
F09
Unexpected Heater Function
   
F10
Communication error Indication: program after 11 mins. Test program after 1.5 mins
Fatal error, fault stored in the EEPROM
No communication between the power and motor modules.
F11
Over heating at heat dissipater Motor Module: Fault detected 8 x in succession Fatal error, fault stored in the EEPROM
Cause: moving parts stiffened up, system overload, excessive washing load.
F12
Short circuit: motor freewheeling diode Fatal error, fault stored in the EEPROM
Fault detected 8 x in succession.
F13
Mains voltage too high
Fatal error, fault stored in the EEPROM
Voltage value greater than 330v. Maximum mains voltage 253v+/- 10%
F14 Mains voltage too low
Fault stored in the EEPROM
Mains voltage lower than 195v
Information supplied by ex-Bosch engineer.