DTC P0600: Serial Communication Link
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0600: SERIAL COMMUNICATION LINK
| Description: | This DTC sets when an error occurs in the PCM. | ||
| Possible Causes: |
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| Diagnostic Aids: | This DTC is set when the PCM detects the communication of the internal processor has been compromised. Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to 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. |
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| 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 this table. Refer to the appropriate articles related to the description, possible causes and diagnostic aids. |
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