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WEBER GENESIS II Wont Light

CONF DIAGNOSIS ACTION
85%
CONF
LP Regulator and Hose Assembly
The regulator contains an internal Excess Flow Valve (EFV) safety mechanism designed to trip during sudden pressure drops. In this failure mode, the EFV becomes 'slugged' or the internal rubber diaphragm loses its elasticity, resulting in insufficient gas pressure reaching the burner manifold. Replacing the assembly ensures the gas flow is maintained at the required 11 inches of water column for successful burner ignition.
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15%
CONF
Secondary Circuit / Wiring Check
Inspect wiring harness.
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DIY Repair Guide

Watch exactly how to replace the LP Regulator and Hose Assembly.

// NOTICE: This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.

PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.

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