ERROR CODE EXPLAINED
Samsung Microwave
Samsung Microwave E-42 Error Code
What it means
The microwave detected a shorted Easy or PH sensor.
Try this first
- Unplug the microwave or turn it off at the circuit breaker.
- If the controls were recently exposed to steam or moisture, allow them time to dry.
- Wait at least 60 seconds.
- Restore power.
- Check whether the error code returns.
Can I keep using it?⚠ Stop and investigate
Repair usually required?⚠ Service may be required
If the error keeps returning
If E-42 returns after the power reset, Samsung recommends requesting service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.