ACC/PAS Not Available Driving permitted Service necessary !!
07-22-2021, 05:01 PM
#16
Cayenne 2019 basic model here:
1Please we need to get more people to sign sign in. Guys I feel your pain, I'm with you!
First reported on JAN 19 2020; traveled SEVERAL times to the dealer until they literally accused me of "bumping my bumper" ha ha ha try charge me 3K on the repair, claiming that the front radar was dead. Decided to change dealer, they where able to calibrate the sensor and it worked, picked up car this Saturday July 17 2021, worked until yesterday July 20 2021, I am getting this car in to Service possibly this Saturday. Please se attached picture for reference.
ACC not Available, Driving permitted, Service necessary
1Please we need to get more people to sign sign in. Guys I feel your pain, I'm with you!
First reported on JAN 19 2020; traveled SEVERAL times to the dealer until they literally accused me of "bumping my bumper" ha ha ha try charge me 3K on the repair, claiming that the front radar was dead. Decided to change dealer, they where able to calibrate the sensor and it worked, picked up car this Saturday July 17 2021, worked until yesterday July 20 2021, I am getting this car in to Service possibly this Saturday. Please se attached picture for reference.
ACC not Available, Driving permitted, Service necessary
Good for you.
PCNA finally told me "we will not be addressing this issue." And for me not to bring my vehicle with this problem to ANY Porsche dealership. Nice.
If you know any US Congressmen Senators (especially if they are running for reelection)
now's the time to get our esteemed representatives to represent us. 
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elga (07-28-2021)
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Dr. G7 (07-24-2021)
07-24-2021, 05:50 PM
#18
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elga (07-28-2021)
07-31-2023, 10:52 PM
#19
The Porsche dealer calibrated my Cayenne to eliminate the ACC not available but after exactly 30 days, today, the error message popped again. The dealer manager asked me bring the car in again, however, it is a 700km drive (round trip). I cannot have them recalibrated my car every 30 days.
05-04-2024, 11:07 PM
#20
05-05-2024, 11:27 AM
#21
I have had a similar problem with mine with several different warning lights were coming on from time to time over the last year. not a new car, but is a CPO 2018 Panamera turbo. Warning examples: the ACC/PAS not available, collision imminent warning light, oil pressure measurement error, amongst others.
After an intensive search, the dealer found that some of the wiring was frayed. From the service report:
"I then lifted the car up to check the level sensor and I took off the under body shield and then found wiring to be worn through. I then had to drop the lower section of the sub frame to take the crank sensor wiring off to get enough room for a wiring repair. I then repaired all three wires and cleared the faults"
This was about 3 weeks ago and I haven't had an issue since.
05-05-2024, 11:34 AM
#22
Hello! Is this the only fault light that has come one? Has your dealer checked the wiring?
I have had a similar problem with mine with several different warning lights were coming on from time to time over the last year. not a new car, but is a CPO 2018 Panamera turbo. Warning examples: the ACC/PAS not available, collision imminent warning light, oil pressure measurement error, amongst others.
After an intensive search, the dealer found that some of the wiring was frayed. From the service report:
"I then lifted the car up to check the level sensor and I took off the under body shield and then found wiring to be worn through. I then had to drop the lower section of the sub frame to take the crank sensor wiring off to get enough room for a wiring repair. I then repaired all three wires and cleared the faults"
This was about 3 weeks ago and I haven't had an issue since.
I have had a similar problem with mine with several different warning lights were coming on from time to time over the last year. not a new car, but is a CPO 2018 Panamera turbo. Warning examples: the ACC/PAS not available, collision imminent warning light, oil pressure measurement error, amongst others.
After an intensive search, the dealer found that some of the wiring was frayed. From the service report:
"I then lifted the car up to check the level sensor and I took off the under body shield and then found wiring to be worn through. I then had to drop the lower section of the sub frame to take the crank sensor wiring off to get enough room for a wiring repair. I then repaired all three wires and cleared the faults"
This was about 3 weeks ago and I haven't had an issue since.
05-05-2024, 11:54 AM
#23
When you bring it in again, perhaps they can check the wiring. what year is your car? I would think that wiring issues would be odd for a new car, but an older car possibly. Anyway, hope you can get it fixed!
05-05-2024, 12:13 PM
#24
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coldcace (05-05-2024)
05-05-2024, 02:24 PM
#26
05-05-2024, 02:38 PM
#27
Good plan. this is very similar to what I was dealing with. the various alerts would come on, stay on for a bit, the car would drive fine (although certain assist features wouldn't work), and then the alerts would mysteriously go away. I took videos and pictures of them for the dealer. it took a few attempts but they eventually figured it out (fingers crossed LOL).
05-05-2024, 02:40 PM
#28
Good plan. this is very similar to what I was dealing with. the various alerts would come on, stay on for a bit, the car would drive fine (although certain assist features wouldn't work), and then the alerts would mysteriously go away. I took videos and pictures of them for the dealer. it took a few attempts but they eventually figured it out (fingers crossed LOL).
05-05-2024, 03:00 PM
#30