Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r7fa65a3aae9c4ef70a6e53f3e3bb20f0425bd681 -ra60ec05d359c0d3f014015e9080b6dbcef0fea28
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 7fa65a3aae9c4ef70a6e53f3e3bb20f0425bd681)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision a60ec05d359c0d3f014015e9080b6dbcef0fea28)
@@ -123,6 +123,10 @@
 static U32 badCRCListIdx = 0;                           // where next bad message CRC time stamp will go in list
 static U32 badCRCListCount = 0;                         // # of bad CRCs in the list
 
+#ifdef EMC_TEST_BUILD
+static U32 badCANCount; // test code in support of EMC testing
+#endif
+
 // ********** private function prototypes **********
 
 #ifdef DEBUG_ENABLED
@@ -726,6 +730,10 @@
                 else if ( -1 == msgSize ) // candidate message with bad CRC found?
                 {
                     badCRCDetected = TRUE;
+#ifdef EMC_TEST_BUILD
+                    badCANCount++;
+                    broadcastCANErrorCount( badCANCount );
+#endif
                     getFromCommBuffer( MSG_IN_BUFFERS[ i ], data, 1 );  // consume sync byte so we can re-sync
                     messagesInBuffer = TRUE;  // keep processing this buffer
                 } // looks like there is a complete message in the comm buffer
@@ -864,6 +872,10 @@
             }
             else // CRC failed
             {
+#ifdef EMC_TEST_BUILD
+                badCANCount++;
+                broadcastCANErrorCount( badCANCount );
+#endif
                 checkTooManyBadMsgCRCs();
             }
         }