1# HiDebug 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 8## 11400101 Failed to Obtain the System Service 9 10**Error Message** 11 12ServiceId is invalid, systemAbility is not exist. 13 14**Description** 15No system service is found based on the specified service ID. 16 17**Possible Causes** 18 19The specified service ID is incorrect. 20 21**Solution** 22 23Specify a correct system service ID. 24