diff --git a/src/ACAN2517FD.cpp b/src/ACAN2517FD.cpp
index 0497eef..2d3449b 100644
--- a/src/ACAN2517FD.cpp
+++ b/src/ACAN2517FD.cpp
@@ -1167,3 +1167,8 @@ uint32_t ACAN2517FD::errorCounters (void) {
 
 //----------------------------------------------------------------------------------------------------------------------
 
+uint32_t ACAN2517FD::diagInfos(void) {
+    return readRegister32(BDIAG1_REGISTER);
+}
+
+//----------------------------------------------------------------------------------------------------------------------
diff --git a/src/ACAN2517FD.h b/src/ACAN2517FD.h
index 5f6dba5..d20fbb8 100644
--- a/src/ACAN2517FD.h
+++ b/src/ACAN2517FD.h
@@ -86,6 +86,12 @@ class ACAN2517FD {
 //······················································································································
 
   public: uint32_t errorCounters (void) ;
+  
+//······················································································································
+//    Get diagnostic information
+//······················································································································
+
+  public: uint32_t diagInfos (void) ;
 
 //······················································································································
 //    Current MCP2517FD Operation Mode