DTC P062F: Internal Control Module EEPROM Error

P062F - INTERNAL CONTROL MODULE EEPROM ERROR

Description: The PCM read only memory (ROM) has been corrupted.
Possible Causes: Aftermarket performance products An attempt was made to change the calibration PCM programming error PCM internal software error Damaged PCM
Diagnostic Aids: Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Check for aftermarket performance products before installing a new PCM. If it is necessary to install a new PCM, refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) , Programming the VID Block for a Replacement PCM.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	Refer to the Description, Possible Causes and Diagnostic Aids for the DTC.