- Communication lost with the oven controller
- Error code: COMM ERR displayed on L Series Built-In Oven
- Control panel does not work and error code is listed
- What does COMM ERR mean?
Steps to Verify Issue:
- Reset the unit's power at the circuit breaker.
- Turn the unit back on to see if the error message returns. If it does, no further troubleshooting advice if available.
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