diff --git a/extended/code_update/bmc_multi_code_update.robot b/extended/code_update/bmc_multi_code_update.robot
new file mode 100644
index 0000000..4d909e6
--- /dev/null
+++ b/extended/code_update/bmc_multi_code_update.robot
@@ -0,0 +1,61 @@
+*** Settings ***
+Documentation    Verify that the BMC boots between code updates of different
+...              BMC version. Verify with N, the current version, downgrade
+...              and verify with N-1, update and verify N again, and finally
+...              update and verify with N+1.
+
+Library           ../../lib/code_update_utils.py
+Library           ../../lib/gen_robot_valid.py
+Variables         ../../data/variables.py
+Resource          ../../lib/boot_utils.robot
+Resource          ../../lib/code_update_utils.robot
+Resource          ../../lib/openbmc_ffdc.robot
+
+Suite Setup       Suite Setup Execution
+
+Test Teardown     FFDC On Test Case Fail
+
+*** Variables ***
+
+${QUIET}                        ${1}
+${IMAGE_FILE_PATH}              ${EMPTY}
+${N_MINUS_ONE_IMAGE_FILE_PATH}  ${EMPTY}
+${N_PLUS_ONE_IMAGE_FILE_PATH}   ${EMPTY}
+${SKIP_UPDATE_IF_ACTIVE}        false
+
+*** Test Cases ***
+
+BMC Multi Code Update
+    [Documentation]  Do four code updates in a row. Update to N, N-1, N, and
+    ...              then N+1.
+    [Tags]  BMC_Multi_Code_Update
+    [Template]  Code Update And Reboot BMC
+
+    # Image File Path
+    ${IMAGE_FILE_PATH}
+    ${N_MINUS_ONE_IMAGE_FILE_PATH}
+    ${IMAGE_FILE_PATH}
+    ${N_PLUS_ONE_IMAGE_FILE_PATH}
+
+
+*** Keywords ***
+
+Suite Setup Execution
+    [Documentation]  Do test suite setup tasks.
+
+    Rvalid Value  IMAGE_FILE_PATH
+    Rvalid Value  N_MINUS_ONE_IMAGE_FILE_PATH
+    Rvalid Value  N_PLUS_ONE_IMAGE_FILE_PATH
+
+
+Code Update And Reboot BMC
+    [Documentation]  Update the given image, and then verify update.
+    [Arguments]  ${image_file_path}
+
+    # Description of argument(s):
+    # image_file_path   Path to the bmc image file.
+
+    Upload And Activate Image  ${image_file_path}
+    ...  skip_if_active=${SKIP_UPDATE_IF_ACTIVE}
+    OBMC Reboot (off)  stack_mode=normal
+    Verify Running BMC Image  ${image_file_path}
diff --git a/test_lists/skip_test_extended b/test_lists/skip_test_extended
index 079ec57..6580067 100644
--- a/test_lists/skip_test_extended
+++ b/test_lists/skip_test_extended
@@ -8,6 +8,7 @@
 -e Host_Code_Update
 -e BMC_Update_Recoverable_Error
 -e Host_Update_Recoverable_Error
+-e BMC_Multi_Code_Update
 -e Host_Multi_Code_Update
 -e Enable_Field_Mode
 -e Attempt_To_Disable_Field_Mode_Via_REST