~HQ — Return Host Query
Plain English
A versatile query command that returns different information depending on the sub-command. ~HQES returns error history, ~HQJT returns head test results, etc.
When to use
When you need specific diagnostic information beyond what ~HS provides.
Syntax
~HQES
Parameters
| Parameter | Description |
|---|---|
subcmd | Sub-command: ES (error status), JT (head test), MA (maintenance), OD (odometer), SN (serial number), etc. |
Example
~HQES
Query error status history