York 031-09161-000 Control Board

The York 031-09161-000 replacement is a critical integrated ignition control (ICM) designed for precise management of furnace sequence operations in Luxaire, Coleman, and York gas-fired systems. This ignition control module regulates the inducer motor, hot surface igniter (HSI), and gas valve while monitoring safety circuits including limit switches and flame sensors. When troubleshooting furnace control board wiring, technicians should note that this specific York OEM furnace parts component utilizes a microprocessor to evaluate system faults, providing real-time feedback through diagnostic LED indicators. If you are asking, "How do I test my York control board?" or "How do I interpret furnace flash codes?", this board uses a specific blinking sequence to identify issues like pressure switch failures or lockout conditions. Ensuring proper grounding and polarity is essential for the flame rectification circuit to function correctly. This HVAC control board installation is a drop-in solution for legacy S1-031-09161-000 modules, maintaining factory timings for pre-purge and igniter heat-up cycles.

• Direct OEM replacement ensures exact fitment and terminal alignment for faster field installs.
• Integrated diagnostic LED simplifies interpreting flash codes and reduces diagnostic time on the job site.
• Enhanced flame sensing circuitry prevents nuisance lockouts caused by microamp fluctuations.
• Consolidated control architecture manages blower timings, inducer speeds, and ignition sequences in one unit.

What does the red light on the 031-09161-000 signify?
The LED provides fault codes; a steady flash or specific count indicates where the safety string is broken or if the flame was not sensed.

Is this board compatible with multiple furnace brands?
Yes, this is the standard ICM for various residential furnace models under the Johnson Controls umbrella, including York, Coleman, and Luxaire.

Can I test the flame sensor through this board?
Yes, by measuring the DC microamps in series with the flame sensor wire during the ignition cycle to ensure compatibility for S1-031-09161-000 signal requirements.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.