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My vehicle first had chassis failure, PSM failure and ABS failure at 482 miles. It was in the shop for four weeks and they thought the issue was resolved. I drove it maybe 100 miles and ABS failure, Chasis failure, auto stop/ start failed, lane change sensor failed, PSM failed as well as a couple of other things. Vehicle was in the shop for over 10 weeks and hopefully it is fixed.
Pick up of my new Cayenne e-hybrid on 25th January.
The next day the following error message appears : "Anomalie du réseau de bord" (which can be translated by "failure of inboard network").
Impossible to start or move the car but the error disappear +- 1 hour later or with a reset (thx Porsche Assistance).
After experienced the same issue 6 or 7 times in 2 weeks, my car went back to the dealer for fixing the issue.
Today...(12 weeks later)...my car is still not fixed and my dealer is waiting for a solution from the factory
Does anybody here have never experienced the same issue?
I had the same or similar issues and modules were changed, software was changed and a lot of other things were tried. Something in the steering column was changed and they think it is fixed. This is a low level defect in these vehicles
For those having issues, how many of these vehicles sat for months on stop sale? Has anyone checked the 12V battery to see if that is the reason for all the errors being thrown? Asking as the HV battery charges the 12V in the E Hybrid models as it is charging (plugged in), there is no alternator and there were tons of problems on the 9Y0.1 E Hybrid models when the 12V was going bad.