COMMUNICATION ERROR
If you have any of these older models
GAS RANGE LRG3021, LRG3091, LRG3093, LRG3095, LRG3097
ELECTRIC RANGE LRE3012, LRE30451, LRE30453, LRE30955, LSE3090, LSE3092
The F11 error code means oven not heating.
See the F9 ERROR CODE for troubleshooting oven not heating.
For ALL OTHER MODELS not listed above continue to troubleshoot F11 communication error code using this article.
Cause
For ELECTRIC RANGES & WALL OVENS: Communication error between MAIN PCB and System PCB for over 10 seconds.
Solution
Check Main PCB connections and System PCB connections.
DETAILS BELOW:
2 Responses
LRG3095ST.FSTELGA. F11 means no heat.
This was a bake igniter this Goose chase took me an hour off course.
Sorry it was wrong for this specific model. I have found only 5 models of gas range use the F-11 as no heat. While the electric ranges and wall oven and all other gas ranges use F9 or F19
LRG3021, LRG3091, LRG3093, LRG3095, LRG3097
we will be putting a note at the top of the article for gas ranges to see F9 error and troubleshoot for not heating instead of communication error