DTC P062F: Internal Control Module EEPROM Error

P062F - INTERNAL CONTROL MODULE EEPROM ERROR

Description: Indicates the powertrain control module (PCM) electrically erasable programmable read only memory (EEPROM) has been corrupted.
Possible Causes: Module reprogramming Aftermarket performance products PCM PCM Power Relay PCM Power Relay B+ circuits open or short to ground PCM Power Relay VPWR circuits open or short to voltage PCM Power Relay PCMRC circuit open or short to ground Corrosion or incorrect connection at the PCM terminals and wiring
Diagnostic Aids: Check for aftermarket performance products.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST B .