P1696 PCM Failure EEPROM Write Denied

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SYMPTOM
P-1696 PCM FAILURE EEPROM WRITE DENIED

TEST NOTE: All symptoms listed above are diagnosed using the same tests. The title for the tests will be P-1696 PCM FAILURE EEPROM WRITE DENIED.

POSSIBLE CAUSES
- PCM defective "write refused"
- SRI memory mileage within DRB specified range
- SRI memory "SRI mileage invalid"
- SRI memory needs updating
- PCM defective "write failure"

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