Suburban induction cooktop low or high voltage error

Use this when a Suburban induction cooktop displays E1 or E2 and RV power quality may be involved.

Owner-safe checklist

• Turn the cooktop off and stop cooking until RV power is stable.
• Record whether the code appears on shore power, generator power, inverter power, or a specific campsite pedestal.
• Check only normal RV power status indicators and whether other appliances show power problems from owner-accessible controls.
• Call qualified RV electrical service for repeated E1 or E2, damaged cords or plugs, or suspected outlet or supply problems.

Official sources

• Suburban Induction Cooktops Single & Double Element Operation Guide

Related fault codes

• Suburban/Atwood E1 — Induction cooktop
• Suburban/Atwood E2 — Induction cooktop