Ghost in the machine:
2010 Expedition 82k miles. Jasper engine installed 8k miles ago. Former trooper vehicle.
VIN 1FMJU1G58AEB61***
Erratic error displays when warm and at city speeds: When my vehicle is warm and driving at city speeds, sometimes various errors come up on the dash display. Like, Service Engine Soon, service advancetrack, and just about any other warning light that is on the display. It's pretty much the whole list coming on and off at random. The only physical symptom seems to be that it doesn't shift into the high gear, so the engine's RPM revs up to about 2500 RPM at 50 mph. Not sure what gear that is, but it is not high gear.
If I turn it off for a while (not enough to cool completely), it quits. It does not do it when I am on the freeway (yet?).
I took it to the dealer, but they could not replicate the problem, even when they drove it on the freeway for a while, then on city streets (the normal MO when it does it to me).
Any Idea how to catch this one in the act?
Here is a link to a video of the error in progress:
https://drive.google.com/file/d/1AC4cD1IQfmEC1x0mFHW50lHhX9ubjCLl/view?usp=sharing
These aren't all the errors, but it gives you a good idea of what is going on.
Any ideas, spells, or prayers that can heal this beast?
2010 Expedition 82k miles. Jasper engine installed 8k miles ago. Former trooper vehicle.
VIN 1FMJU1G58AEB61***
Erratic error displays when warm and at city speeds: When my vehicle is warm and driving at city speeds, sometimes various errors come up on the dash display. Like, Service Engine Soon, service advancetrack, and just about any other warning light that is on the display. It's pretty much the whole list coming on and off at random. The only physical symptom seems to be that it doesn't shift into the high gear, so the engine's RPM revs up to about 2500 RPM at 50 mph. Not sure what gear that is, but it is not high gear.
If I turn it off for a while (not enough to cool completely), it quits. It does not do it when I am on the freeway (yet?).
I took it to the dealer, but they could not replicate the problem, even when they drove it on the freeway for a while, then on city streets (the normal MO when it does it to me).
Any Idea how to catch this one in the act?
Here is a link to a video of the error in progress:
https://drive.google.com/file/d/1AC4cD1IQfmEC1x0mFHW50lHhX9ubjCLl/view?usp=sharing
These aren't all the errors, but it gives you a good idea of what is going on.
Any ideas, spells, or prayers that can heal this beast?