DTC P068A: ECM/Pcm Power Relay De-Energized - Too Early
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2012 Lincoln Navigator L, 2012 Lincoln Navigator, 2012 Lincoln MKZ, 2012 Lincoln MKX, and 2012 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
P068A - ECM/PCM POWER RELAY DE-ENERGIZED - TOO EARLY
| Description: Indicates the non volatile random access memory (NVRAM) write did not complete successfully after the ignition key was turned off, prior to PCM shutdown. This DTC sets when the PCM power relay is de-energized too early. | |||
Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST B . | ||