1# Scrollable Component Error Codes 2 3> **NOTE** 4> 5> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md). 6 7## 100004 Controller Not Bound to Component 8 9**Error Message** 10 11Controller not bound to component. 12 13**Description** 14 15This error code is reported when an API is called through a controller but no controller is bound to the component. The error code is a string. 16 17**Possible Causes** 18 19The API called requires a controller, but the component is not bound to one. 20