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DTC B2477

BHE040243000W17

DTC | B2477 | DSC HU/CM configuration
DETECTION CONDITION | • Configuration setting failure is detected.
POSSIBLE CAUSE | • Module configuration procedure was not completed properly.

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | VERIFY CONFIGURATION • Has the DSC HU/CM configuration been performed? | Yes | Go to the next step.
No | Perform configuration using the WDS or equivalent. (See DSC CONFIGURATION.)
2 | VERIFY DTC TROUBLESHOOTING COMPLETED • Clear the DTC from the memory. (See Clearing DTCs Procedures.) • Is the same DTC present? | Yes | Repeat the inspection from Step 1. If the malfunction recurs, replace the DSC HU/CM. (See DSC HU/CM REMOVAL/INSTALLATION.)
No | Go to the next step.
3 | VERIFY AFTER REPAIR PROCEDURE • Are any other DTCs present? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | DTC troubleshooting completed.