Range High Severity
C-21 Appliance Error Code

Samsung Range C-21 Error: Gas igniter failure

If your Samsung appliance is showing this error, you’re dealing with a samsung range c-21 error. Here’s everything you need to know about diagnosing and fixing this issue. Samsung c-21 error code — here is what you need to know. What Does Samsung Range Error Code C-21 Mean? The C-21 error code on Samsung gas […]

No

DIY Fixable

From $200

Typical Repair Cost

60-120 min

Pro Repair Time

Quick Assessment

Answer to continue safely

Is it safe to keep using?

Maybe.

Can I reset the code?

Yes.

When to stop immediately?

Stop if you notice: You detect any gas odor near the range after an ignition failure, The igniter does not glow at all when the oven is turned on.

When to Call a Professional

Contact a qualified technician if:

  • Igniter current draw is below 3.0 amps, insufficient to open the gas safety valve
  • Gas safety valve does not open when tested with a known-good igniter drawing proper current
  • Burner orifice inspection reveals blockage or damage preventing proper gas flow to the igniter area

Need Professional Help?

Find qualified technicians in your area for proper diagnostics and repair.

Range Repair Service Schedule Appointment