+07 -> 00 QUERY 053d0099
+00 -> 07 ANSWER 053d0099
+
+ Periodically requested by 07 during errors
+
+ 00 02 71
+
+ or: 00 02 36 (low pressure error)
+
+06 -> 00 QUERY 053d009a
+00 -> 06 ANSWER 053d009a
+
+ Periodically requested by 06 and 07 during errors
+
+ 00 85 09 00 68 00 00 00 00 00 00 00
+
+ or: 00 76 06 00 40 01 00 00 00 00 00 00 (low pressure error)
+
+07 -> 00 QUERY 053d009c
+00 -> 07 ANSWER 053d009c:
+
+ Periodically requested by 07 during warnings
+
+ 05 09 the same warning code as in 0500009b
+ 00 00 00 00 00 00 00 00
+