Thermador Professional Ranges Models: PDR30/36/48…PRG30/36/48 The control continuously monitors system parameters for control and oven failures and reports a fault code when a system problem is detected. The control utilizes the ovens blue “on light” and oven “heating light” to report a detected fault code. The control will continue to flash the lights in the appropriate sequence as long as the fault exists.
Thermador HOW TO INTERPRET CODES When a fault occurs, the control will flash the blue oven “on light” and the Blue “heating light” sequentially to indicate the fault. The fault codes have two numbers, these numbers are interpreted by the number of times the lights flash. The oven “on light” will flash indicating the first number, and the “heating light” will flash indicating the second number. EXAMPLE: Error E9 is…. No Cooling Fans. The code is 43.
ERROR CODES FOR OVENS WITH DREEFS CONTROL The following chart shows the error codes that can be displayed in the Oven/Selector window during specific oven malfunctions. Some of the error messages can be cleared by performing the following steps: 1. Turn the selector knob to OFF 2. “Tweak” the oven by turning the selector knob slightly to the left (counterclockwise). This may stop the flashing message/beeping and clear the window. 3.
EMERSON APPLIANCE CONTROLS DIVISION OF EMERSON ELECTRIC CO. Product Specification for Sago Oven Control 13. DIAGNOSTIC CODES 13.1 DOCUMENT: 92S21720100 REVISION: B PAGE: DeBounce is the Rate at which the error checking occurs Diagnostic Code Checking The following chart describes the Fault code structure for the Control. Alarm fault monitor is always active. Any oven cancel key will reset the display to TOD idle.
cooking cooking/timing functions Message 1 Cancel cooking/timing functions F34 Upper oven cooling fan over-speed or under-speed detected Cooking 1 minute F40 Upper oven meat probe shorted Cooking 20 seconds Message 1 Cancel cooking/timing functions F41 Upper oven meat probe not calibrated Always 10 seconds Message 1 Cancel cooking/timing functions F43 Lower oven RTD not calibrated Always 10 seconds Message 1 Cancel cooking/timing functions F50 Upper oven door latch signal shorted lo
Lower oven meat probe not calibrated Always 10 seconds Message 1 Cancel cooking/timing functions Lower oven door latch signal shorted low Always 1 minute Message 1 Cancel cooking/timing functions Lower oven door latch stuck unlocked Cooking/ Cleaning 1 minute Message 1 Cancel cooking/timing functions Lower oven door position error Cooking/ Cleaning 1 minute Message 1 Cancel cooking/timing functions Lower oven door latch stuck locked Non-Clean 1 minute Message 1 Cancel cooking/timing
B Range Error Codes CODE DESCRIPTION Oven temperature sensor failure WHEN CHECKED Cook or clean programmed When W.
B Range Error Codes – Additional Information CODE F1 F2 F3 DOOR LATCH ERROR ERROR DESCRIPTION WHEN CHECKED Meat probe not there or incorrect During Test / use Oven sensor not correct During Test / use Warming sensor not correct During Test / use Door latch problem During self-clean Temp. reaches 585 degrees F. Display shows “CONTACT During any cooking mode SERVICE” and beeps.
B WFMC Service Tips – Test Program (2B): Module Fault Codes (Test1) Last 8 fault codes are stored & display! Test P1:ERRORS / P:01 (Viewing control module fault codes) – Start & end test P1 (WFMC6400) / (P:01) (WFMC3200) by pushing Start/Pause button. Scroll through list of fault codes by pushing Spin Selection (WFMC3200) or Menu (WFMC6400) buttons. • WFMC3200 display alternates between fault code (e.g. E:01) & when fault occurred on in last 8 washes (e.g. : C:00) – shows C:00 if fault didn’t occur.
B WFMC Service Tips – Test Program (2C): Motor Control Fault Codes (Test1) Last 16 fault codes are stored & display! Test P1:ERRORS / P:01 (Viewing motor control fault codes) – Start & end test P1 by pushing Start/Pause button. Scroll through list of (18) fault codes by pushing Spin Selection (WFMC3200) or Menu (WFMC6400) buttons. • WFMC3200 display alternates between fault code (e.g. d:01) & when fault occurred on in last 16 washes (e.g. : C:00) – shows C:00 if fault didn’t occur.
B WTMC Service Tips - - Test program (4A): Fault Codes WTMC Dryer Test Program Fault Codes Fault Code Fault Overheating due to clogged lint filter. Severe overheating due to clogged lint filter. Solution Clean lint filter (&air duct if necessary). Clean lint filter (&air duct if necessary). Notes Displays E:01 during normal use. Measures reduced air flow. Displays E:01 during normal use. Measures reduced air flow.
B WTMC Service Tips - - Test program (4B): Fault Codes WTMC Dryer Test Program Fault Codes Fault Code E:23 Fault Model variant doesn’t match table Solution Replace faulty control module. E:24 Software version doesn’t match table Replace faulty control module. E:25 Damaged data table Replace faulty control module. E:26 Control error Replace faulty control module. NOTE: Fault displayed alternates with # of times fault occurred every two (2) seconds. If there’s no faults, displays will be blank.
B Service Tips – Fault Codes (1) DISHWASHER TEST PROGRAM ERROR CODES (on 2&3-digit digital displays): 0- No faults 1- Aqua Sensor (Sensotronic) fault 2- Heating system fault (heater, Hi-Limit, flow switch, NTC, control heater relay) 4- Water filling fault TIP: Fault codes add up for multiple faults 8- NTC (temperature sensor) fault (e.g.
B Service Tips – Fault Codes (2) DISHWASHER TEST PROGRAM ERROR CODES (on SHX33A/43E/46A-B, SHV46C, SL84A models): ●○○ – Heating system fault (heater, Hi-Limit, flow switch, control heater relay) ○●○ – NTC (temperature sensor) fault ○●● – Water filling fault ●○○ – N/A SHV46C, SHX43E/46A-B, SL84A ●○● – N/A ●●○ – Aqua sensor (sensotronic) fault SHX33 ●●● – N/A Fault code LED’s Top Rack Power Scrub Reg. Wash Del./ Econo Power Scrub Reg.
B Thermador BSH HOME APPLIANCES CORPORATION ERROR CODES For products with electronic controls
B
Thermador® Thermador Professional Ranges Models: PDR30/36/48…PRG30/36/48 The control continuously monitors system parameters for control and oven failures and reports a fault code when a system problem is detected. The control utilizes the ovens blue “on light” and oven “heating light” to report a detected fault code. The control will continue to flash the lights in the appropriate sequence as long as the fault exists.
Thermador® C, CM and CJ Oven Error Code Messages – Updated 2/21/02 Error Code Displayed “F10” Probable Cause Power Board Incompatibility. Example Corrective Action Power/Relay Board. Check all connections between the power/relay board and the Control display PCB. If OK, replace power/relay board. Check all connections between the power/relay board and the control display PCB, especially P11. If OK, replace power/relay board. “F11” Communication Error With Power Board. Power/Relay Board.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action “F19” Miscellaneous Power/Relay Board Error. Power/Relay Board. Check all connections between the power/relay board and the Control display PCB. If OK, replace power/relay board. “F20” Upper Oven Cancel Key Shorted High. Control Display PCB Or Touch Panel. Check all connections between the control display PCB and the touch panel.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action Check all connections between the control display PCB and the touch panel. Make sure that there are no objects in close Proximity to the front and back sides of the touch panel pads. Replace control display PCB, if persists replace touch panel. Check all connections, especially P3 on the power/relay board.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action Upper Oven Cooling Fan Air Switch Not Detected. 1. Air Switch. 2. Cooling Fan. 3. An Open Circuit In The Upper Oven Air Switch Wiring. “F40” Upper Meat Probe Shorted A Short Circuit In The Meat Probe Wiring. “F50” Defective Or Jammed Upper Door Signal Shorted Upper Oven Door Or Low. Latch Switches.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Upper Oven Door Position Error (Locked & Open). Defective Or Jammed Upper Oven Door Or Latch Switches. Upper Door Stuck Locked Defective Or Jammed Upper Oven Door Or Latch Switches. “F54” Upper Latch Input Shorted Defective Or Jammed Upper Oven Door Or Latch Switches. “F60” Lower Oven Sensor Shorted. “F52” “F53” Corrective Action A Short Circuit In The Lower Oven Door Wiring.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action “F61” Lower Oven Sensor Open. Oven Sensor Wiring. An Open Circuit In The Lower “F62” Lower Oven Over Temperature While Cleaning. Intermittent Temperature Sensor Or Power/Relay Board. Check all connections. Check resistance of lower oven sensor (approximately 1080 ohms at room temperature). Check that the solder joints in header P2 on the power/relay board are not broken.
Thermador® C, CM and CJ Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action “F80” Lower Door Signal Shorted Low. Defective or jammed lower oven door or latch switches. “F81” Lower Door Stuck Unlocked. Defective or jammed lower oven door or latch switches. “F82” “F83” “F84” Lower oven door position error (locked & open). Lower door stuck position. Lower latch input shorted. Defective or jammed lower oven door or latch switches.
Thermador® C, CM and CJ Oven Error Code Messages…continued Note 2 Oven sensor should measure 1050 ohms at 75 degrees F. If the sensor measures correctly (within 10%) check each leg of the sensor to ground and to each phase of the electrical supply. If all checks OK, check the contacts inside the molex plug. If the spring contacts are bent or crushed, the sensor will create intermittent errors. Note 3 The touch panel assembly uses electronic keys and a microprocessor to signal functions.
Thermador® CT and CMT Ovens with Dreefs Control Error Codes Error Codes Causes Example Corrective Action E1 Control bd Disables clean in both ovens, allow cooking Replace control board E2 Sensor or control bd Oven temp over 625F or clean Check sensor temp over 890F See note 1 E3 Open sensor Disables cooking in affected oven Check sensor See note 1 E4 Shorted sensor Disables cooking in affected oven Check sensor See note 1 E5 Control bd Disables clean in both ovens, cooking usage Replac
Thermador® CT and CMT Ovens with Dreefs Control Error Codes…continued Error Codes Causes Example Corrective Action E8 Control bd Remains in display oven unusable Replace control bd E9 Latch Latch motor may run but switches do not cycle Replace latch in affected oven. E10 Control bd Checksum error Replace dreefs bd. E11 Latch problem Will not clean Replace latch in affected oven. E12 Latch problem Will not clean Replace latch in affected oven.
Thermador® S, SM, AND SMW Oven Error Code Messages – Updated 02/21/02 Error Code Displayed Probable Cause F1 Element Supervisor Enabled F1, F7 Poor Connection Between Display Head And Touch Panel F2 F3 Example Corrective Action Main power/relay board Intermittent Sensor OR Main power/relay board Replace main power/relay board Oven Temperature Detected Or Door Light Coming On After 1 Hour Into Self-Clean Intermittent Sensor Or Main power/relay board Open oven sensor Open Sensor Or Circuit Wiri
Thermador® S, SM, AND SMW Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action F4 Shorted Oven Sensor Or Temperature At Sensor Below 40 Degrees F. Short In Oven Sensor Wiring Check Oven Sensor Wiring. Should read 1050 ohms when measured from molex plug on main power/relay board at room temperature. See note 3. F5 Element Supervisor Is disabled (Single Or Upper Oven) Intermittent Sensor Or Main power/relay board Check oven sensor wiring. See note 3.
Thermador® S, SM, AND SMW Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action F8 Shorted meat probe (No probe is used on these models) Main power/relay Replace main power/relay board F9 Invalid door lock switch status (Single or upper oven) Stuck latch switches Check latch and switches for proper operation, replace if necessary. FC Communication Error Detected by display head.
Thermador® S, SM, AND SMW Oven Error Code Messages…continued Error Code Displayed Probable Cause Example Corrective Action F- Communication error detected by main power/relay board. Control head Check all connections between both power/relay boards. Check all power connections between the power/relay board and the control head. Check all communication connections between the power/relay board and the control head. See note 1.
Thermador® S, SM, AND SMW Oven Error Code Messages…continued Note 1 F1, F7 Errors are caused by a single loss of communication between the control head and the touch panel. Heat migrates to affect the connector on the control head. The new main power/relay board #35-00-760 has been reprogrammed to keep the cooling fan on until internal oven temperature is 300 degrees F. Note 2 & 3 Check sensor by taking resistance reading from molex plug on main relay board.
Thermador® S, SM, AND SMW Oven Error Code Messages…continued Note 4 The touch panel is an electronic switching device so it does not have actual keys that stick. The control head was designed for use with either membrane switches or electronic inputs. Our touch panel constantly polls or checks the touch pads for inputs.
Thermador® RDF, REF 30 inch Range error codes Error Codes Causes Example Corrective Action F1 Stuck buttons Stuck latch switch Button is jammed Lock & unlock switches Unstuck buttons Replace latch F3 Sensor problem Open or shorted sensor Check sensor See note 1 If the error codes persist after eliminating all possible causes, replace the ERC3 Note 1 Oven sensors should measure 1050 ohms at 75 degrees F.
Thermador® Thermador ESC30 and GSC30 30 inch range error codes Error Codes Causes Example Corrective Action F1 Supervisory relay enable shorted Bake or broil relay stuck closed Cancel key will clear error if fault remains it will appear again in 16 seconds. If reappears replace relay board. F2 Cook/Clean runaway temperature alarm Bad sensor or poor contacts on molex connector. Check sensor, cut out molex connector, use wire nuts for good contact.
Thermador® Thermador ESC30 and GSC30 30 inch range error codes Error Codes Causes Example Corrective Action F6 Missing APPLIANCE CHASSIS line cycle detector If 60 cycles is missing for one minute Cancel key will reset F7 Function key stuck or shorted Stuck key Must power down to clear this error. If key remains stuck, replace clock assy. F8 Analog/Digital supervisory Will cancel cook mode Reset with cancel key, if persists, replace clock assy.
Thermador® Error codes for Gaggenau Steam Oven model ED-220/221 Error Code Cause Example F10 Oven sensor open Open circuit Check sensor See note 1 Oven sensor shorted Pinched wire Check sensor See note 1 Probe open Open circuit Check probe See note 2 Probe shorted Pinched wire Check probe See note 2 Relay bd. Sensor open Open circuit Replace relay bd. Relay bd sensor shorted Short circuit Replace relay bd.
Thermador® Error codes for Gaggenau Steam Oven model ED-220/221 Error Code Cause F30 EEPROM not programmable F61 Too much water or not enough heat during calibration run Example Corrective Action Will not go into diagnostic mode will not complete calibration and will cancel Replace the display board. See note 4 open heating element F62 Not enough water or too much heat during calibration run F63 F70 F71 Oven does not cool at end of calibration.
Thermador® Error codes for Gaggenau Steam Oven model ED-220/221…continued Error Code Cause F72 F73 Example Corrective Action Base pan sensor Defective electronics Main water valve not closing properly Check incoming water pressure (must be minimum 16 PSI) check power to valve pressure switch stuck closed or main valve stuck open. F74 Pressure switch stays closed Note 1 Note 2 The food probe in this oven is a PTC 1000 sensor.
Thermador® Gaggenau EB 270/271/290/291 Oven Error Codes Error Code Cause Example F10 Open oven sensor Open circuit Check sensor See note 1 F11 Shorted oven sensor Pinched wire Check sensor See note 1 F12 Open meat probe Socket, wiring Check probe See note 2 F13 Shorted meat probe Socket, wiring Check probe See note 2 F14 Relay bd. Sensor Open Replace relay bd. F15 Relay bd Sensor Short Replace relay bd.
Thermador® Gaggenau EB 270/271/290/291 Oven Error Codes Error Code Cause F30 EEPROM error F40 Latch error F41 Data cable shorted to ground Door switch F42 Example Corrective Action Replace display bd.
Thermador® Gaggenau EB 270/271/290/291 Oven Error Codes...continued Note 1 Oven sensors should measure 1050 ohms at 75 degrees F. if the sensor measures correctly (within 10%), check each leg of the sensor to ground and to each phase of the electrical supply. If all checks OK, check the contacts inside the molex plug. If the spring contacts are bent or crushed, the sensor will create intermittent errors. Note 2 Meat probe is an NTC device and will measure approximately 50,000 ohms at room temperature.
GAGGENAU 8 Steamer VK 230 F 6 FUNCTION CODES FAC dEF Faults at the appliance, a correct or incorrect adjustment as well as the RESET-function are indicated / confirmed by signals or error codes.
B HBL/HBN 7 FAULT CODE DEFINITIONS AND BASIC TROUBLESHOOTING HINT: After a latch fault, due to any hardware problem, the control can disable one cavity and prevent the opposite one to work in self-clean. First remove the fault cause, then after a latch autotest at power-up, if either cavities or clean mode are still inhibited, press and hold the [Start] key for one minute until F121 is displayed, then press [Cancel].
B Error Cause Corrective Action F31 Upper (or single) oven temperature sensor failure. An open or short circuit in the sensor wiring. 1. Check all connections, especially P4 on the Power Board. 2. Unplug the sensor connector and check sensor resistance (approximately 1080 ohms at room temperature with connector removed). Remember to reconnect it. 3. Check that neither sensor wire is open or pinched to the appliance chassis. 4. Check that the solder joints in header P4 on the Power Board are not broken.
B Error Cause Corrective Action F32 Lower oven temperature sensor failure. 1. Check all connections, especially P24 on the Power Board. 2. Unplug the sensor connector and check sensor resistance (approximately 1080 ohms at room temperature with connector removed). Remember to reconnect it. 3. Check that neither sensor wire is open or pinched to the appliance chassis. 4. Check that the solder joints in header P4 on the Power Board are not broken. 5. If sensor is OK, replace Power Board.
B Error Cause Corrective Action F42 Lower motorized latch will not lock. 1. Check P24 connector on the Power Board. 2. Ensure door latch switches are operating properly. 3. Check that neither latch switch nor common wires are pinched to the appliance chassis. 4. Check P10 connector and check if latch motor wire is pinched to the appliance chassis. 5. If F42 persists, replace Power Board. Defective or jammed lower oven door or latch switches. Defective latch motor or its wiring.
B Error Cause Corrective Action F44 Lower motorized latch will not unlock. 1. Check P24 connector on the Power Board. 2. Ensure door latch switches are operating properly. 3. Check that neither latch switch nor common wires are pinched to the appliance chassis. 4. Check P10 connector and check if latch motor wire is pinched to the appliance chassis. 5. If F44 persists, replace Power Board. Defective or jammed lower oven door or latch switches. Defective latch motor or its wiring.
B Error F46 Cause Lower oven latch both locked and unlocked. Defective or jammed lower oven door or latch switches. F111 Runaway upper (or single) oven temperature (>650°F). a) Oven powered on when temperature inside oven is >650°F. b) Intermittent or bad temperature sensor. c) Heating element relay stuck on. Corrective Action 1. Check P24 connector on the Power Board. 2. Ensure door latch switches are operating properly. 3.
B Error Cause F112 Runaway lower temperature (>650°F). a) Oven powered on when temperature inside oven is >650°F. b) Intermittent or bad temperature sensor. c) Heating element relay stuck on. Runaway upper (or single) oven temperature (>950°F). a) Intermittent or bad temperature sensor. b) Heating element relay stuck on. F113 Corrective Action 1. Allow oven to cool down <650°F before turning power on. 2. Check P24 connector on the Power Board. 3.
B Error Cause F114 Runaway lower temperature (>950°F) a) Intermittent or bad temperature sensor. b) Heating element relay stuck on. 1. Check P24 connector on the Power Board. 2. Unplug the sensor connector and check lower sensor resistance (approximately 1080 ohms at room temperature with connector removed). 3. If sensor is OK, replace Power Board. 4. Check wiring to heating element. If OK, replace Power Board. F121 Stuck keyboard key. 1.
B Error Cause F125 [Upper Cancel] or [Cancel] for single oven key circuit problem. F126 F127 F141 Bad connection or bad Display or keyboard. [Lower Cancel] key circuit problem. Bad connection or bad Display or keyboard. [Cancel] key redundant return problem. Bad connection or bad Display or keyboard. Slave micro not functioning. Bad connection or bad Display or keyboard. Corrective Action 1. Check all connections between keyboard (J1) and Display Board (P5). 2.
B Error Cause F143 Vcc open circuit on slave micro. Bad Power Board or Display Board. F145 Sensor input on the slave micro shorted together. Corrective Action 1. Check power display and Display Board connectors P1B associated wiring. 2. If OK, replace Power Board. 3. If fault persists, replace Display Board. Replace Power Board. Bad Power Board. F147 Ground open circuit on the slave micro. Replace Power Board. Bad Power Board. F151 Eeprom failure or communication circuit error.
B Error Cause Corrective Action F153 Control calibration values not in range. 1. (If possible, re-calibrate.) 2. Check power and Display Board connectors P1B and associated wiring. 4. If OK, replace Power Board. 5. If fault persists, replace Display Board. 1. If possible, re-write default data to the Display Board eeprom via P7. 2. If not, replace Display Board. F155 Bad Power Board or Display Board. Checksum match error. Wrong eeprom data on Display Board.
B FAULTS NOT DETECTED BY THE CONTROL Problem Possible Solutions Meat probe icon appears on the display even if the probe is not plugged in. 1. Check P2 connector on the Display Board and the wires. 2. Check the connection terminals on the socket mounted on the cavity left sidewall. They may be shorted or have a loose contact (for example, through the aluminum foil around the insulating material). Lock symbol is always displayed. 1. Check the latch and door switches and their connections. 2.
B Problem Possible Solutions Oven lights always off 1. 2. 3. 4. 1. Cavity fan doesn’t work or it works at one speed only. Cooling fan doesn’t work or it works at one speed only. Check P11 connector on the Display Board and the wires. Check the transformer. Check that the lamps are not burnt. If OK, replace Power Board. Check P10 connector on the Display Board and the wires. (Check also P19 terminal for single oven only). 2.
B Problem Possible Solutions One of the elements is not energized. 1. Check all connections between the relays on the Power Board and the elements. 2. Check the relay outputs on the Power Board. All the elements are not energized. 1. Check the common L1 red wire on the Power Board relays. 2. Check the safety thermostat connection in series with black L2 wire. 3. Check, if present, the DLB relay connections on the Auxiliary Relay Board. 4. Check, if present, the DLB relay outputs.
B WFR 2460 Washer Fault Codes The last 8 fault codes are stored & displayed! T1: Error (error displays). The programme can be ended with the “Start / Pause” button. The errors can be selected with the “Menu” button. Only the errors of the last 8 wash programmes are stored and displayed. Sequence: Time/Operation Display Note HINTS: # of errors reads “0” for faults which didn’t occur. Look at # of errors, not error #, to see if faults occurred.
B WFK 2401 Washer Fault Codes Fault Code 00 01 02 03 04 Faults No Faults No Water filling No heating No draining Overheating Possible Causes/Notes • • Corrective Actions Water supply turned off. Water inlet hose filters (strainers) blocked. • Water pressure too low. • Control module has failed. • Water inlet valve(s) has failed. NOTE: Fault code occurs during customer use or test program. • Heater has failed. • NTC has failed. • Heater is covered with scale. • Voltage too low.
B WFK 2401 Washer Fault Codes Fault Code 05 06 08 Faults Possible Causes/Notes Drum motor erratic • Motor drive circuit (Triac) has failed. • Drum drive motor has failed. • Reserving relays have failed. NOTE: Fault code occurs during test program. • • • • • Door open or won’t lock Drum motor won’t run Door isn’t closed properly. Door latch is broken. Door lock is faulty. NOTE: Fault code occurs during customer use or test program. • Drum rear bearing has failed.
B WFK 2401 Washer Fault Codes Fault Code 09 Faults Possible Causes/Notes NTC failed • 10 NTC failed 12 Drum motor reversing relays failed Corrective Actions • Disconnect NTC and measure resistance at terminals (~5.4 – 6.5 kΩ @ 20°C (68°F)). Replace NTC if faulty. NOTE: Fault code occurs during test program. • NTC shorted • Disconnect NTC and measure resistance at terminals (~5.4 – 6.5 kΩ @ 20°C (68°F)). Replace NTC if faulty. NOTE: Fault code occurs during test program.
B WFL 2060 Washer Fault Codes Fault Possible Causes Door open or won’t lock Door left open. Faulty door latch or door lock No water filling Water shut off. Inlet strainer filters blocked. Water pressure too low (<1 bar) Fault heater. Voltage too low. Excessive scale on heating element. Blocked sensor. Faulty water level controlled. Faulty or blocked drain pump. Faulty speed control. Triac short-circuited. Faulty reversing relay. Faulty control module.
B WTA 35 & WTL 54 Fault Codes & Troubleshooting HINT: Use dryer test program to diagnose dryer problems. HINT: Remove top panel of dryer to access wiring, control module and drum conductance brushes. Fault code Problem Possible Cause Damp Dry Light flashes NTC # R3 failed NTC (temperature sensor) failed. NOTE: When viewing wiring diagram, see NTC # R3. Regular Dry Light flashes NTC # R2 failed Heater (dryer overheated) Check voltage at and wiring to NTC.
B WTA 35 & WTL 54 Fault Codes & Troubleshooting Anti – Crease/End Light flashes Time fault (drying time too long) Control module failed. Check voltage at and wiring to module. Turn off dryer, and replace faulty module. Door lock failed. Check voltage at and wiring to door lock. Turn off dryer, measure door lock resistance and replace faulty door lock. Moisture sensor(s) failed. Run moisture sensor conductance test. Check voltage at and wiring to sensors. Turn off dryer and replace faulty sensor(s).
B B Dishwasher Error codes Error codes that the consumer will see on models with numeric display: F Indicates a water level or filing error. Underfill, overfill or water in the base. See note 1 2H Indicates that the last wash cycle took over 99 minutes to complete. Usually indicates inlet water too cold, or heating fault in the dishwasher.
B B Dishwasher Error Codes…continued NOTE 1 Once cause of this fault has been corrected, the code will reset itself 15 minutes after The dishwasher has been turned on, or by running the dishwasher through the diagnostic program. See B/S/H Dishwasher Troubleshooting Tips, or Major Appliances Technical Manual for instruction by model number. Note 2 Heating faults must be tested in the diagnostic mode.
B 51