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Jenn-Air fault codes


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JENN AIR
Range/Stove/Oven Fault Codes


Failure Code Condition Check/Repair
 
F1 Defective touch pad or membrane.
1.   Replace touch pad or membrane (this problem is usually the touch pad).
 
F1 Watchdog on board.
1.   Replace touch pad or clock assembly (also called the ERC).
 
F2 Oven too hot.
1.   Replace relay board (if present).
2.   Or oven temperature sensor.
 
F3 or F4 Open or shorted oven temperature sensor.
1.   Replace oven temperature sensor.
 
F5 Hardware and watchdog circuits disagree.
1.   Replace clock assembly (also called the ERC).
 
F6 Missing AC signal.
1.   Check for proper voltage.
 
F7 Function key shorted or stuck button.
1.   Replace touch pad or clock assembly (also called the ERC)
2.   Attempt to free stuck button.
 
F8 Analog/Digital supervisory.
1.   Replace clock assembly (also called the ERC).
 
F9 Door latch supervisory.
1.   Check door lock circuit.
2.   Replace clock assembly (also called the ERC).
 
F0 Function key stuck.
1.   Replace touch pad or clock assembly (also called the ERC)
 

JENN-AIR
'Newer Style' Range/Stove/Oven Fault Codes

 
Failure Code Condition Check/Repair
 
F1 Power to element relay energized during time of day display.
1.   Wiring harness shorted.
2.   Or change power relay board (PRB).

Note: for double ovens, change second oven board.
 
F2 Oven temp sensed; over 600F sensed by control in time of day mode, bake mode, or over 900F sensed in clean mode.
1.   Ohm test the oven temperature sensor.
2.   If OK, change power relay board.
 
F3 Cooling fan on with no oven function selected.
1.   Check oven temperature sensor.
2.   Check wire harness to oven temperature sensor.
 
F4 Shorted oven temperature sensor.
1.   Check oven temperature sensor.
2.   Check wire harness to oven temperature sensor.

F5 Power to element relays disabled in cook mode
1.  Intermittent oven temperature sensor or wire harness or,
2.  Intermittent contact on power relay board.
 
F7 Shorted key sensed for 32 seconds.
1.  Membrane shorted, or,
2.  Display board defective.
 
F8 Shorted meat probe alarm.
1.  Probe jack or harness to probe jack or,
2.  Probe sensing temp above 250F.
 
F9 Door lock safety circuit on power relay board sensed.
1.   Replace power relay board.
 
FF Invalid temp reading on power relay board (PRB).
Check oven temperature sensor and wire harness, or replace power relay board
F Communication error between boards Wiring harness, check harness wires for continuity, or replace power relay board
FC Communication error between boards Wiring harness or power relay board (PRB)
FR Second oven error sensed 1. Check oven temperature sensor and harness, or,
2. Replace second board