P0605 (Pcm) - Internal Control Module Read Only Memory (ROM) Error
DTC DESCRIPTION P0605 (PCM) - INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERROR
| Description: | This DTC sets when the PCM ROM has been corrupted. | ||
| Possible Causes: |
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| Diagnostic Aids: | Reprogram or update the calibration. Reprogram the vehicle identification (VID) block. Check for other DTCs or drive symptoms for additional information. Be sure to check for aftermarket performance products before replacing the PCM. If replacement is necessary, refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) . | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC. | ||