14c312ab__Base___Diagnostic_Error_Codes__Status
[Error code] 211 [Explanation] 2-9 Uncorr ECC Errors [Definition] Error Correction Code (ECC) 2 through 9. A number of ECC errors (between 2 through 9) have been detected. ECC is a hardware correction technique that corrects errors. If ECC occurs, use Data Lifeguard repair option for additional error correction. Retest the drive with Data Lifeguard. [Status] 
Re-test and Repair Option diagnostic utility
WD Support / Knowledge Base / Diagnostic Error Codes
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