Jenn-Air JGS1450DS Slide-In Gas Range MECH-02 Error Fix: Surface Burner Won't Light or Sparks Continuously

Error code MECH-02 on the Jenn-Air JGS1450DS Slide-In Gas Range means: Surface Burner Won't Light or Sparks Continuously. The cooktop spark igniter for a surface burner either will not produce a spark or sparks continuously even when the burner is lit — causes include: moisture in the burner switch (common after boil-overs), clogged igniter electrode/port (food debris covering the spark gap), cracked igniter ceramic insulator, dirty burner cap or base preventing proper gas flow, or a faulty spark module; clean and thoroughly dry the burner assembly including the igniter electrode and switch area; if continuous sparking occurs across all burners, moisture in the spark module or a shorted igniter is usually the cause

The most successful fix is "Replace the Spark Igniter Electrode or Spark Module" (medium difficulty, ~45 minutes). Estimated DIY cost: $10-$20. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Replace the Spark Igniter Electrode or Spark Module") is rated medium difficulty and takes about 45 minutes. Tools needed: T20 Torx screwdriver, Multimeter, Needle-nose pliers.

DIY cost: $10-$20. Professional repair typically costs $120-$180. Many homeowners save money by trying the top-ranked community fix first.

The Jenn-Air JGS1450DS Slide-In Gas Range has 8 other known error codes, including: F0 (Function Key Stuck), F1 (Defective Touch Pad or ERC), F2 (Oven Over-Temperature), F3 (Oven Temperature Sensor Open or Shorted), F4 (Oven Temperature Sensor Open Circuit), and 3 more.

Error code MECH-02 also appears on 9 other Jenn-Air models: JB36NXFXLE 36 in Built-In French Door Refrigerator with Preserva Food Care, JDB9200CWS 24 in TriFecta Dishwasher with 44 dBA, Steam Clean, and WiFi Connectivity, JDTSS244GP 24 in Top Control Built-In Dishwasher with 42 dBA, Third Rack, and Sensor Wash, JFFCC72EFS French Door 22.1 cu ft French Door Refrigerator with Turbo Cool and LED Lighting, JGRP536HL 36 in Pro-Style Gas Range with 5.8 cu ft Convection Oven, JGS1450FS Gas Range 30 in 5.0 cu ft 18,000 BTU Gas Range with Even-Heat True Convection, and 3 more. The fix may vary by model, so check each model's specific page for tailored repair steps.