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Thermador
If an error code appears in the cook mode window
Your oven is equipped with an extremely reliable and accurate electronic control. On the rare occasion that something occurs that causes a malfunction, am error message will appear in the oven selector window.
Some errors (E1, E9, E11, E12, and E13) must be cleared by turning off the oven at the circuit breaker and then turning it back on. When an error remains displayed steadily in the off position, after attempting to clear the error, a service call is required. Have the error code available when you call for service. This will help service determine the problem.

CT AND CMT OVENS MODELS BEGIN WITH

Error Code Notes Repair
E1 C E Control board problem
E2 K G Cook or clean mode runaway
E3 A H Open oven sensor (over 5000 ohms)
E4 A H Shorted sensor (under 500 ohms)
E5 K D Control board too cold or too hot, or defective board.
E6 C J Control board problem
E7 A I Illegal temp. display turn off and retry
E8 A D Control board problem
E9 A E Latch switch problems
E10 B D Control board problem
E11 A F CT oven; latch switch problem
E12 A E CT oven; latch switch problem
E13 A C CT ovens; latch froze or no power to latch motor
CMT ovens; control board not converted
E14 A E Latch switch problem
E15 B D Control board problem
Notes
A Turns heat off on failed oven only, micro not affected
B Turns all heat off, micro not affected
C Disables clean mode in both ovens, allows cook and microwave
D Error will remain in display until repaired and powered up. No error tones
E Turning to off stops error and flashing can tweak away code
F Tweaking clears to "---" for retry
G Clears when oven temp drops below runaway temp and selector is off
H Can be cancelled by tweaking if a good sensor is detected
I Cleared with a mode change
J Can be tweaked away for retry. User must unlatch and delete the "---" to try to relatch the door
K Turns all heat and micro off
L If two switches show locked door, then "E13" and "Lock" are permanent in display (all modes). If two switches show an open door you can tweak away the "E13"

THERMADOR PROFFESIONAL RANGES PDR30/36/48, AND PGR30/36/48

E1   EEPROM ERROR
E2   CONTROL NOT CALIBRATED
E3   SENSOR OPEN
E4   SENSOR SHORTED
E5   POTENTIOMETER FAILURE
E6   OVER TEMPERATURE - COOKING
E7   OVER TEMPERATURE - CLEANING
E9   NO COOLING FANS
E11  DOOR LATCH FAULT
E12  EXP. BOARD NOT CONNECTED
E13  VCC LIFT OFF ERROR
E14  SELECTOR SWITCH ERROR

THERMADORE   S,SM,AND SMW OVEN CODES MODELS BEGIN WITH.

F1   ELEMENT SUPERVISOR ENABLED ( REPLACE MAIN POWER BOARD )
F1,F7   POOR CONNECTION BETWEEN DISPLAY ANDTOUCH PANEL,  (REPLACE CONTROL HEAD KIT & MAIN POWER BOARD.)
F2    Oven temperature detected or door light coming on after 1 hour into self clean ( check oven latches & door light are operating properly.Check oven sensor from molex plug on main power board.Should read approx 1050.
F3     Open oven sensor   ( Check connection on board, sensor should read approx 1050 at room temps. )
F4     Shorted oven sensor or temp below 40f. (check oven wiring, check sensor approx 1050)
F5     Element supervisor is disabled ( check oven sensor wiring,replace main board.)
F7     Control is reading a shorted key  ( replace control head kit, and key panel)
F8     Shorted meat probe. ( replace main relay board )
F9     Invalid door lock  ( check latch and switches for proper operation,replace if needed )
FC     Communication Error  ( Replace control head ,and main power board )
FF      Bad analog  ( replace temperature sensor, and main control )
F-      Communications Error  ( check connections and replace main board )
Fr      invalid door latch switch ( replace lower latch )
          communications error at display,( check connections replace main board )
          element supervisor ( replace lower temp sensor ,and replace 2nd power relay board ,with main board)

Thermadore ( C,CM and CJ Oven error codes )  

F10   ( Power board incompatibility ) Replace power relay board
F11   ( Communication error with board ) Replace power relay board
F12   ( Vcc lift-off ( power relay board ) Replace power relay board
F13   ( Power Board not calibrated ) Check air switch. or Replace power relay board
F14   ( Control Display PCB EEPROM error ) Replace power relay board
F19   ( Miscellaneous power relay board error ) Replace power relay board
F20   ( Upper oven cancel key shorted high ) Replace power relay board, and touch panel
F21   ( Lower oven cancel key shorted high ) Replace power relay board, and touch panel
F22   ( Upper oven cancel key shorted low ) Replace power relay board, and touch panel
F23   ( Lower oven cancel key shorted low ) Replace power relay board, and touch panel
F24   ( touch input key stuck ) Replace power relay board, and touch panel
F25   ( Multiple touch input keys stuck ) Replace power relay board, and touch panel
F30   ( Upper oven sensor shorted ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board.
F31   ( Upper oven sensor open ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board.
F32   ( upper oven over temperature while cleaning ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board.
F33   ( upper oven over temperature while cooking ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board.
F34   ( Upper oven cooling fan air switch not detected ) Replace air switch,cooling fan, and check header p6 on PCB.
F40   ( Upper meat probe shorted ) Check P2 on PCB. Check meat probe wire if pinched. Replace PCB.
F50   ( Upper door signal shorted low ) Check p9 header on power relay board and P11 on PCB and power relay board. Check door switch wire pinch in chasis. replace power relay board and PCB.
F51   ( Upper door stuck unlocked ) Check header P9 on the power / relay board. check latch switch wire pinch in chasis. replace power relay board.
F52   ( Upper oven door position error ) Check P9 and P0 on the power relay board and P11 on relay board and PCB. Check door switch wire pinch on chasis. Replace power relay board.
F53   ( Upper door stuck locked ) Check P9 header on power relay board. check door latch switches and wire pinch in chasis.
Replace power relay board.
F54   ( Upper latch input shorted ) Check P9 header on power relay board. check door latch switches and wire pinch in chasis.
Replace power relay board.
F60   ( Lower oven sensor shorted ) Check P2 on power relay board. Check lower oven sensor should read 1080 ohms at room temp. if ok replace power relay board.
F61   ( Lower oven sensor open,oven sensor wiring ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board. Also check P2 on power relay board for solder break.
F62   ( Lower oven over temperature while cleaning ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board. Also check P2 on power relay board for solder break.
F63   ( Wrong oven temp while cooking ) Check sensor should read 1080 ohms at room temp. if ok replace power relay board. Also check P2 on power relay board for solder break.
F64   ( Lower oven cooling fan air switch not detected ) Replace air switch,replace cooling fan,check connections, check P6 on PCB control display.
F70   ( Lower meat probe shorted ) Check header P2 on PCB. Check for meat probe wiring pinch. Replace Control PCB.
F80   ( Lower door signal shorted low ) Check header P5 on the power relay board and P11 on power relay board and PCB.Check door switch wiring and door switch. Replace control display PCB.
F81   ( Lower door stuck unlocked ) Check header P5 on the power relay board. Check wiring on latch switch. Replace power relay board.
F82   ( Lower oven door position error (locked or open )  Check headers P5 and P0 on the power relay board and P11 on both relay board and PCB. Check wiring on door latch switch. Replace power relay board.
F83   ( Lower door stuck position ) Check headers P5 on the power relay board. Check wiring on door latch switch. Replace power relay board.
F84   ( Lower latch input shorted ) Check headers P5 on the power relay board. Check wiring on door latch switch. Replace power relay board.