Freeze Frame Param (diagnostic session)
=======================================

in CARCOM T148 blockmetaPARA is a parameter "showAsFreezeFrame"

the DIAGSWDL database contains data from a diagnostic session.


+------+------+--------+----------------+----------+-------------------+
|  Id  |fkDtcId|paramId |      name      |  blockId |      value        |
+======+=======+========+================+==========+===================+
| 1866 |  118  |  24409 | Vehicle Speed  | 4760627  | 5.10 km/h         |
+------+------+--------+----------------+----------+-------------------+
| 1865 |  118  |   9651 | Engine Speed   | 4760620  | 1967.37 rpm       |
+------+------+--------+----------------+----------+-------------------+
| 1866 |  118  |  24409 | Vehicle Speed  | 4760627  | 5.10 km/h         |
+------+------+--------+----------------+----------+-------------------+
| 1876 |  118  |  15228 | Engine running | 4760611  | Engine running    |
+------+------+--------+----------------+----------+-------------------+


Vehicle speed refers to blockId, paramId (CARCOM, T141_Block)


+---------+--------+------+--------------+------------+--------+--------+---------+-----------+
|    id   |fkT142  |fkT143|     name     |fkT190_Text | offset | length | exclude | composite |
+=========+========+======+==============+============+========+========+=========+===========+
| 4760627 | 8      |  2   | Vehicle speed|    24409   |   96   |   8    |    0    |     0     |
+---------+--------+------+--------------+------------+--------+--------+---------+-----------+

- offset = 96
- length = 8
- fkT142 = PARAM
- fkT143 = "unsigned"