Symptom List:
INTERNAL MODULE BOOTLOADER FAILURE
INTERNAL MODULE FLASH MEMORY CHECKSUM FAILURE
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be INTERNAL MODULE BOOT-
LOADER FAILURE.
When Monitored and Set Condition:
INTERNAL MODULE BOOTLOADER FAILURE
When Monitored: At power up for the module.
Set Condition: If the checksum value does not equate to the calculated value.
INTERNAL MODULE FLASH MEMORY CHECKSUM FAILURE
When Monitored: At power up for the module.
Set Condition: If the checksum value does not equate to the calculated value. Indicates
that the Instrument Cluster internal memory is corrupted.
POSSIBLE CAUSES
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 When this code is set, the Instrument Cluster must be replaced. All
Repair
Replace and configure the Instrument Cluster in accordance with
the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
432
INSTRUMENT CLUSTER
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