Index: TestSupport.c
===================================================================
diff -u -rff72879d15869d55792326d893166849dc7ba41c -r6145aa3d5ad75342f087f36b1fcd41af213f95f8
--- TestSupport.c	(.../TestSupport.c)	(revision ff72879d15869d55792326d893166849dc7ba41c)
+++ TestSupport.c	(.../TestSupport.c)	(revision 6145aa3d5ad75342f087f36b1fcd41af213f95f8)
@@ -623,9 +623,16 @@
                 payloadPtr += sizeof( BOOL );
             }
         }
-
         // Serialize the message (w/ sync, CRC, and appropriate CAN padding) and add serialized message data to appropriate comm buffer
+#ifdef _DD_
+        result = serializeMessage( msg, COMM_BUFFER_OUT_DD_CAN_PC, ACK_NOT_REQUIRED );
+#endif
+#ifdef _TD_
         result = serializeMessage( msg, COMM_BUFFER_OUT_CAN_PC, ACK_NOT_REQUIRED );
+#endif
+#ifdef _RO_
+        result = serializeMessage( msg, COMM_BUFFER_OUT_CAN_PC, ACK_NOT_REQUIRED );
+#endif
     }
 
     return result;