DTC B2477

id080200810500

DTC B2477

Configuration error
DETECTION CONDITION
Warning
•  Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
•  SAS control module configuration has not been performed correctly.
POSSIBLE CAUSE
•  SAS control module configuration setting not implemented
•  SAS control module configuration error
•  SAS control module malfunction

Diagnostic procedure

STEP

INSPECTION

ACTION
1
INSPECT SAS CONTROL MODULE
•  Using the M-MDS, perform SAS control module configuration. (See SAS CONTROL MODULE CONFIGURATION.)
•  Is DTC B2477 indicated?
Yes
Replace the SAS control module.
(See SAS CONTROL MODULE REMOVAL/INSTALLATION.)
No
DTC troubleshooting completed.