DTC P06B8: Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error
WARNING: This page does not describe the selected car, but rather 24 other vehicles, including the 2013 Lincoln Navigator, 2013 Lincoln MKZ, 2013 Lincoln MKX, 2013 Lincoln MKT, and 2013 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
DTC P06B8: INTERNAL CONTROL MODULE NON-VOLATILE RANDOM ACCESS MEMORY (NVRAM) ERROR
| Description: | This DTC indicates a concern with the ability of the PCM to correctly store permanent DTCs. | ||
| Possible Causes: | |||
| Diagnostic Aids: | Check for other DTCs and diagnose those first. Check for aftermarket performance products. If an updated calibration is available, update the calibration to the latest level. Clear the DTCs and drive the vehicle. If an updated calibration is not available, 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 appropriate Description article, Possible Causes and Diagnostic Aids for the DTC. | ||