airbag error light
#31
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Still waiting (more then one month this time, last time about 7-10 days, first time 1 day) for the airbag light "fix." My dealer was kind enough to give me a loaner Cayenne S to use as I continued to pay off a car I couldn't drive. As frustrated as I was, I was thankful that the dealer was so attentive. Then the loaner quietly died this weekend -- went to start it up this morning, put the key in the ignition, and NOTHING happened except THE KEY GOT STUCK IN THE IGNITION AND IT COULDN'T BE REMOVED. We eventually determined that the battery was probably dead (even though there was no obvious reason for this) so recharged it. As it was recharging, the left front light and left taillight were on EVEN THOUGH THE LIGHTS WERE SWITCHED OFF. I am beginning to think that Porsche took lessons from Rover (perhaps Jaguar) in developing their electrical systems!
Thanks dealer. Porsche of North America, wake up! You can't beta test super expensive cars in America and expect people to continue buying them.
Thanks dealer. Porsche of North America, wake up! You can't beta test super expensive cars in America and expect people to continue buying them.
#32
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
>>I am beginning to think that Porsche took lessons from Rover (perhaps Jaguar) in developing their electrical systems!<<
Sorry, but my first model year '03 Range Rover hasn't had any of the problems that I have seen on the Cayennes. Had some condensation in a fog light... but the dealer replaced it and no problems since.
John
'03 Range Rover with 32k miles
Sorry, but my first model year '03 Range Rover hasn't had any of the problems that I have seen on the Cayennes. Had some condensation in a fog light... but the dealer replaced it and no problems since.
John
'03 Range Rover with 32k miles
#35
Rennlist Member
Join Date: Jan 2003
Location: Northern IL and SW FL
Posts: 2,192
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
![Confused](https://rennlist.com/forums/images/smilies/confused.gif)
![Cool](https://rennlist.com/forums/images/smilies/cool.gif)
You then move the turn signal lever up or down to switch on the right or left parking light respectively.
I hope this cleared up your current problem. It helps to read this manual carefully to understand and take advantage of all the neat engineering built into the 955. (I'm still reading the manual myself).
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
This forum also is the best!!
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
![Cheers](https://rennlist.com/forums/images/smilies/beerchug.gif)
#36
Rennlist Member
Join Date: Jan 2003
Location: Northern IL and SW FL
Posts: 2,192
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
![Cool](https://rennlist.com/forums/images/smilies/cool.gif)
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
![Cheers](https://rennlist.com/forums/images/smilies/beerchug.gif)
#37
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I was informed today that just changing the wiring harnesses may NOT solve the problem. Porsche now says it is the CONNECTORS that are the problem. They will be changing mine tomorrow -- hopefully will get the car back at that point.
In response to the loaner problem: thanks for the info. My manual is with my car in....the shop. The loaner had no manual. Learned the hard way. Thanks though for the information.
In response to the loaner problem: thanks for the info. My manual is with my car in....the shop. The loaner had no manual. Learned the hard way. Thanks though for the information.
#38
analyst
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Originally posted by jsfmd
I was informed today that just changing the wiring harnesses may NOT solve the problem. Porsche now says it is the CONNECTORS that are the problem. They will be changing mine tomorrow -- hopefully will get the car back at that point.
I was informed today that just changing the wiring harnesses may NOT solve the problem. Porsche now says it is the CONNECTORS that are the problem. They will be changing mine tomorrow -- hopefully will get the car back at that point.
Originally posted by wingless
Has the wiring been inspected?
Specifically, the connector behind the top steering column switch, the connector in the center of the steering wheel and the connector at driver's airbag unit.
The driver's airbag unit connector must be visual ONLY.
Has the wiring been inspected?
Specifically, the connector behind the top steering column switch, the connector in the center of the steering wheel and the connector at driver's airbag unit.
The driver's airbag unit connector must be visual ONLY.
There are two components to connectors. The connector housing and the contacts.
If the connector housing has a problem, such as a defective mold, which prevents the connector contacts from maintaining a low resistance connection, then it is likely that the contacts could be removed from one housing and installed into a new housing.
But, if the problem is with the connector contacts, then the contact must be replaced. In almost all instances this requires an expensive, specialized tool, with VERY specific instructions. So, if the contacts are to be replaced, I would be very concerned that they have correct tools, instructions and training.
If the wiring harness contacts are bad, then the best case fix would be for the dealership to snip off the old connector and then splice a new partial harness in its place, with a new connector populated with new contacts. This is a low technology fix that could be implemented with commonly available tools, instructions and training.
#39
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
It is my understanding that Porsche has issued new connectors (housings and contacts) which will replace the old connectors. Whether this involves (1) splicing wires or (2) just cutting off the old plug, stripping wires, and inserting them into the new connector, is unclear at present. It is also my understanding that the intent is to replace the connectors on the harness under the seat to the airbag, and not the connector behind the top steering column switch, or the connector in the center of the steering wheel. I will ask about this tomorrow.
#40
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Sorry for incorrect information given earlier. It turns out that Porsche replaced the PINS on the connectors, not the connectors themselves. Just got the car back today and hopefully the problem is solved.
I believe my build date was 8/29/03.
I believe my build date was 8/29/03.
#41
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Finally got my car back after > 1month in the shop. The airbag light is off. Now the gas guage doesn't work and the computer that tells you how many miles you have left on the tank is also out. All other computer options are functional. Not a satisfactory trade-off. I am not a happy Cayenne owner at this point!! I wonder how many of you have had these recurring electrical fault problems with the cars? Is it 5%, 25%, 50%, more?
#42
analyst
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
In order to facilitate the problem investigation, could you please endeavor to accurately describe the sound created when banging your head against the wall?
Hopefully Porsche, PCNA and the dealership will realize that the issue is not that problems have occurred, but instead their actions to provide resolution and satisfaction.
Does the work order indicate the actions for resolving the airbag failure?
Hopefully Porsche, PCNA and the dealership will realize that the issue is not that problems have occurred, but instead their actions to provide resolution and satisfaction.
Does the work order indicate the actions for resolving the airbag failure?
#43
Rennlist Member
Join Date: Jan 2003
Location: Northern IL and SW FL
Posts: 2,192
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
![Cool](https://rennlist.com/forums/images/smilies/cool.gif)
They also checked my wire harness near the emergency brake pedal and the crankcase housing and all was fine. They said this service had apparently (previously) been performed at the factory.
![Cheers](https://rennlist.com/forums/images/smilies/beerchug.gif)
#44
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
The work order indicates they changed the pins on the connectors, not the connectors or the harness or the airbags.
The car is going back tomorrow to fix the fuel guage malfunction. The real challange is for the shop to return the car fully functional and capable of running for more than 1 month without an electrical or mechanical problem. The odds of this occurring seem vanishingly small. Can't blame the shop. I can blame Porsche for poor design and quality control.
The car is going back tomorrow to fix the fuel guage malfunction. The real challange is for the shop to return the car fully functional and capable of running for more than 1 month without an electrical or mechanical problem. The odds of this occurring seem vanishingly small. Can't blame the shop. I can blame Porsche for poor design and quality control.
#45
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I should just welcome myself into the air bag faulty world, it hapened 3 days ago, I called my dealer and got an apointment for next week, not just for air bag but for more stuff.
My question is this, if they have to keep my car for more than a day or so, do they give us a demo so we can drive to work or whatever? ? ?
My question is this, if they have to keep my car for more than a day or so, do they give us a demo so we can drive to work or whatever? ? ?