DTC P0605: Internal Control Module Read Only Memory (ROM) Error
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
P0605 - INTERNAL CONTROL MODULE READ ONLY MEMORY (ROM) ERROR
| Description: | The powertrain control module (PCM) ROM has been corrupted. | ||
| Possible Causes: |
|
||
| Diagnostic Aids: | Reprogram or update the calibration. Reprogram the vehicle identification (VID) block (use as built data). 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 in table | ||