Park Assist Failure

[poleposition]

Well, my Park Assist is giving me some trouble for a few weeks now.

Sometimes it doesn't work, error beep, red led and all... Problem is, it does that just sometimes and when I went to my Porsche dealer to investigate, they worked just fine.

Now, they are working in the front, but when i go in R, they go all red again... It does not matter if the car is clean or not.

What's up with this ? :unsure:

Oh, and my fuel consumption has successfully reached 38 liters / 100 km :cursing: I hope it is just due to the heavy traffic.

PS: the car is a Cayenne Turbo.

[Loren]

If you are sure they are clean and all the connections are good then you will likely need a PIWIS tester to see what else is going on.

[poleposition]

I suppose they did that at the dealer, but no result came up, as they said at that time the sensors were working just fine... at least that was the feedback.

[voodoocat]

I suppose they did that at the dealer, but no result came up, as they said at that time the sensors were working just fine... at least that was the feedback.

Durametric will pinpoint the faulty sensor. I had intermittent problem, then eventually stopped working (red LED on parking indicator). Replaced the sensor and works fine.

You'll need to prime/paint/clearcoat the sensor, and need to take off the bumper to replace the sensor. also don't throw away the rubber ring that comes with new sensor.

[poleposition]

Thank you, finally they spotted and replaced the faulty sensor, it work fine now. :)