What to check first
Can I keep using it?
Electrical warning: stop and verify
Do not keep using the appliance if the code points to voltage, wiring, control power, burning smell, smoke, or a possible miswired supply.
- Safe next step
- Use only safe owner-level power checks, then involve a qualified technician or electrician when the source points to wiring or supply voltage.
- Stop when
- Breakers trip, lights dim, the appliance smells hot, wiring may be miswired, or the warning returns after a safe reset.
Gas, heat, and high-voltage boundaries
Use extra caution when gas, high heat, or high-voltage components may be involved. Do not inspect gas lines or live wiring as a basic check.
- Safe next step
- Let the appliance cool, avoid opening panels, and keep gas or high-voltage checks for qualified service.
- Stop when
- You smell gas, see electrical warnings, the appliance smells hot, or a gas/electrical supply concern returns.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Disconnect power before any service-access step.
Do not do this
- Do not keep running the appliance while this code is active.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Miswired electrical supply
- Incorrect installation wiring
- Power supply mismatch
Basic checks
- Stop using the range or oven.
- Turn power off only at a safe, accessible breaker.
- Do not inspect or correct range wiring yourself.
Reset or retry steps
- Do not clear and reuse the appliance until the wiring issue has been corrected by a qualified installer or electrician.
When to call a technician
- GE says an installer or electrician should correct the miswire.
- Schedule appliance service after the electrical supply is verified if the warning remains.
FAQ
What does GE Range code Bad Line usually mean?
Usually indicates that power was applied to the oven or range but it was not wired correctly.
Can I keep using the range with code Bad Line?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Do not use a range or oven that may be miswired.
When should I call a technician for GE Bad Line?
GE says an installer or electrician should correct the miswire. Schedule appliance service after the electrical supply is verified if the warning remains.