GE Profile PB935YPFS 30 in Slide-In Gas Range 22,000 BTU with True European Convection MECH-LIGHT Error Fix: Oven Interior Light Not Working

Error code MECH-LIGHT on the GE Profile PB935YPFS 30 in Slide-In Gas Range 22,000 BTU with True European Convection means: Oven Interior Light Not Working. The oven light does not illuminate — most common cause is burned-out bulb; use 40W appliance-rated halogen or incandescent bulb; if bulb replacement fails, check light socket for corrosion and door-activated switch for continuity

The most successful fix is "Inspect and Replace Oven Light Socket or Door Switch" (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 ("Inspect and Replace Oven Light Socket or Door Switch") is rated medium difficulty and takes about 45 minutes. Tools needed: Flathead 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 GE Profile PB935YPFS 30 in Slide-In Gas Range 22,000 BTU with True European Convection has 8 other known error codes, including: F0 (Stuck Touch Pad Key), F1 (Electronic Oven Control (ERC) Failure), F2 (Oven Over-Temperature Condition), F3 (Open Oven Temperature Sensor (RTD)), F4 (Shorted Oven Temperature Sensor), and 3 more.

Error code MECH-LIGHT also appears on 11 other GE Profile models: PB960YPFS 6.7 cu ft Smart Slide-In Convection Electric, PGB935YPFS 6.7 cu ft Smart Slide-In Double Oven Gas, PGBS960YPFS 6.7 cu ft Smart Free-Standing Gas, PGS930SELSS 5.6 cu ft Smart Slide-In Gas Convection, PHS930YPFS 5.3 cu ft Smart Slide-In Induction, PKD7000FNDS 30 in Smart Convection Double Wall Oven, and 5 more. The fix may vary by model, so check each model's specific page for tailored repair steps.