E12
GE Profile
Accessory Power Circuit Fault
Display shows E12 and the internal light and accessories do not function, though heating may still work.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Blown accessory fuse on control board, Failed low-voltage regulator, Shorted internal light socket, Damaged accessory wiring harness
How to Fix / Troubleshooting
Safety first: Unplug the smoker before opening any panels.
Steps:
- Access the control board compartment and look for a small replaceable fuse labeled for accessories or low-voltage output.
- Remove the fuse and test for continuity. Replace only with the same type and rating if blown.
- Inspect the internal light socket and wiring for signs of shorting or melted insulation. Replace the socket if damaged.
- Check any accessory connectors (for meat probes, etc.) for corrosion or bent pins that could cause a short.
If the new fuse blows immediately, there is likely a short in the accessory circuit that should be traced and repaired before further use.
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Repair Difficulty
Medium
3/5
Required Part
Accessory Fuse
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