Ok, so... two days driving the LR4 with snorkel... having some "performance issue" notifications coming on. Here is the list:
Cruise control fault
I think those are the four that come on. It happened once on our way home from Don's. Once yesterday on my to work and once today on my way to work. On my way to work, it's happening in the same spot. There is a small overpass I have to go over heading to Coleman Ave near the airport and as I come down to merge with other cars, the notifications come on the screen. I'm thinking the higher elevation is causing too much airflow and confusing the computer? Is that possible.
Here is what I notice: the Parking brake still works, but haven't tested the cruise control. I do feel like the truck loses traction. Not sure how to explain it, but it goes from feeling grippy on the road to not so much when the stability light comes on.
I plugged my IID tool in and the fault it finds is the Engine Control Module. I cleared the faults and turned the car off. Waited five minutes, turned it on and everything is back to normal.
Any thoughts on what should I do. Sounds like the sensors might need adjusting, but their are limitations to what can be done with the IID tool alone.