FCCUM Digital Thermostat Control Board Replacement for Pit Boss P7-Style Grills — LCD, Dual Probe Support, Smoke Mode

FCCUM's digital thermostat control board is a drop-in replacement for select Pit Boss wood pellet grill models, offering an LCD readout, cook and smoke modes, and dual probe support to restore precise temperature control.

If your Pit Boss Tailgater 340, Classic 700, Austin XL 1000, or Lexington 540 has a failing controller, this FCCUM replacement board returns reliable temperature management and clear on-board feedback. Designed to match the electrical connections and mounting points of the original unit for an easier swap, it brings back adjustable cooking ranges and a dedicated smoke setting so you can get back to grilling quickly.

Which Pit Boss grills will this controller work with?

This FCCUM controller is made to be compatible with several Pit Boss pellet grill models that use the P7-style controller architecture. It is intended for standard horizontal pellet grills and not for vertical smokers or refrigerator-style units.

• Compatible models: Tailgater 340 (PB340TGW1), Lexington 540, Classic 700 (PB700FBW2), Austin XL 1000 (PB1000XLW1).
• Not compatible with vertical pellet smokers or refrigerator grills—check your model code before ordering.
• Designed to match original connector layouts for simplified replacement.

How does the controller manage temperature and smoke settings?

The board supports a range of preset cooking temperatures plus a dedicated smoke mode. It lets you choose between precise temperature setpoints for searing or low-and-slow BBQ while offering a smoke profile for longer, lower-temperature cooks.

• Temperature range covers approximately 200°F to 475°F with multiple selectable setpoints.
• Smoke mode available via the controller's settings for low-temperature smoking.
• High mode available for maximum heat capability when needed.

Can I monitor meat temperature and what probes connect?

This replacement board includes a dual probe connection so you can monitor internal meat temp without lifting the lid. Plug in one or two thermocouples to keep target temperatures steady and know when food is finished.

• Dual probe ports accept standard grill temperature probes for internal meat readings.
• On-screen LCD shows both grill and probe temperatures when connected.
• Maintains temperature control while monitoring probe readings for consistent results.

How easy is installation and what should I expect after fitting it?

Installation is straightforward for anyone comfortable removing the old control board and matching plug connectors. The FCCUM unit follows the OEM layout so mounting holes and wiring harnesses align to minimize modification.

• Follow standard safety steps: power off and unplug grill before installation.
• Match connectors and secure the board with existing fasteners; no soldering required in most cases.
• After fitting, power up to confirm LCD operation, probe response, and mode selection.

Who this is for: Grill owners with a malfunctioning Pit Boss P7-series control who want a reliable, cost-effective OEM-style replacement. It's aimed at backyard pitmasters, weekend cooks, and anyone who prefers repairing their existing pellet grill to buying a new unit. If you need clear on-board temperature feedback, support for two meat probes, and selectable cook and smoke profiles to resume dependable BBQ performance, this FCCUM controller is built to get your grill back in service.