Electrolux EFME627UTT Wiring Diagram English - Page 3

Dryer Error Codes 3 Dryer Error Codes Error Code Error Description Possible Causes 34 35 36 41 42 51 52 53 54 61 63 64 65 67 71 72 73 74 91 92 93 94 97 9C 9E H1/B1 H2/B2 H3/B3 H4/B4 HA/BD HE/BE HF/BF F1 F6 Capacitive sensor values read by main control board Check wiring between main control board and capacitive sensor assembly is not within the predefined threshold 1. If wiring is good, replace capacitive sensor assembly (500 and 600 series only) 2. If problem is not corrected, replace main control board Capacitive sensor assembly communication problem Check wiring between main control board and capacitive sensor assembly with main control board 1. If wiring is good, replace capacitive sensor assembly (500 and 600 series only) 2. If problem is not corrected, replace main control board Capacitive sensor assembly mother board protocol 1. Wiring failure mismatch 2. Capacitive sensor assembly failure 3. Main board failure Door opened at cycle start Door closed sensing error Door open Door switch or wiring or sensing circuit on main board failure Drum motor relay error Drum motor start sensing error With line safe relay closed, motor sensing detects voltage on motor 1. Motor short circuit to ground (motor or wiring) 2. Electrical noise 3. Line safe relay problem (main board failure) 4. Motor relay open or short Motor relay driven but start sensing not congruent 1. Motor fault 2. Main board fault Drum motor centrifugal switch error Drum motor sensing error Heater relay error Heater short error Heater open error Thermostat open Heater sensing error NTC1 (OPEN) error NTC1 (SHORTED) error NTC2 (OPEN) error NTC2 (SHORTED) error User Interface communication problem with main board User Interface mother board protocol mismatch MCF checksum error CCF checksum error Missing program on CTF error User Interface configuration checksum error User Interface touch sensor not working Power supply frequency out of range Power supply amplitude out of range (too HIGH) Power supply amplitude out of range (too LOW) Line wiring error Line safe relay short circuit error Line safe error Line safe sensing error Ventilation blocked error Motor driven but sensing not congruent 1. Motor fault 2. Main board fault Drum motor relay sensing circuit failure (main board failure) 1. Heater disconnected (wiring or connector failure) 2. Heater failure 3. Heater relay failure (open circuit) 1. Heater sensing circuit failure (main board failure) 2. Heater failure 1. Heater sensing circuit failure (main board failure) 2. Heater failure Heater thermostat trip Heater sensing circuit failure (main board failure) 1. NTC open/disconnected 2. Main board fault 1. NTC short 2. Main board fault 1. NTC open/disconnected 2. Main board fault 1. NTC short 2. Main board fault Check wiring between main control board and user interface board 1. If wiring is good, replace user interface board 2. If problem is not corrected, replace main control board 1. Wiring failure 2. User Interface board failure 3. Main board failure Wrong machine configuration file in main board Wrong cycle configuration file in main board Software problem in main board Software problem between main board and User Interface board One or more touch buttons have calibration problems. 1. Electrical noise 2. Humidity/water on UI board 3. UI board defective 1. Power supply problems 2. Wrong MCF 3. Main board failure 1. Power supply problems - too HIGH VOLTAGE 2. Main board failure 1. Power supply problems - too LOW VOLTAGE 2. Main board failure Wrong line wiring/connection Line safe relay problem (main board failure) Line safe relay problem (main board failure) Line safe sensing circuit failure (main board failure) Air flow duct clogged or blocked, remove debris and clean and check one way vent operation Safety reset error Main board fault Display Notification No No No Yes Yes No No No No No No No No No No No No No No No Yes Yes Yes Yes No Yes Yes Yes Yes No No No Yes No