Pit Boss
Temperature Fluctuation / Unstable Control
Grill temperature swings widely (e.g., ±40–60°F) during a cook.
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Possible Causes
Wind affecting exhaust, Incorrect P-setting, Dirty RTD probe, Loose RTD connection at controller
How to Fix / Troubleshooting
Safety first: Avoid placing the grill where wind can blow directly into the exhaust or intake.
- Step 1 – Shield from wind: Move the grill to a more sheltered location or use a windbreak.
- Step 2 – Clean and secure RTD: Clean the RTD probe and ensure its connector is firmly seated on the control board.
- Step 3 – Adjust P-setting: Fine-tune the P-setting to better match ambient conditions, aiming for moderate pellet feed and stable burn.
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Repair Difficulty
Very Easy
1/5
Required Part
RTD Temperature Probe
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