E-4Henny Penny
Henny Penny E-4 Error Code
CPU/control board overheating
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Other Henny Penny Error Codes
E-1
No oil or low oil in vat
E-5
Oil overheating / temperature probe open
E-6A
Temperature probe open circuit
E-6B
Temperature probe shorted
E-10
High limit trip - safety device activated
E-12
Faulty FPS (Fat Polarity Sensor) probe
E-15
Drain valve open or drain switch failure
E-20A
Air pressure switch failure - stuck closed
E-20B
Draft fan or air pressure switch stuck open
E-25
Electric heat amps too high
E-41
Program settings lost (memory issue)
E-70
Faulty power switch or I/O board