Server Lease Renewal/Software Licenses
Our yearly server lease, software licenses, as well as hardware operating costs, ARE due Dec 6th, 2021. Our current donations have fallen far short of the funds we need to renew. Please remember the RennTech.org community is Member supported so please consider a donation to help... THANK YOU!
Welcome to RennTech.org Community, Guest
By Scott Clinton
I have a 2002 Porsche 996 Cabrio and earlier this year the immobolizer under the seat got wet. I purchased a used immobilizer, key for and ECU behind the rear seat. All of the parts came from the some year model etc. I put the parts in myself and everything worked great. Now i need a new key fob or atleast I think i do. The remote work sometimes and most of the time is doesn't. When its not working I cant lock or unlock the car with the remote and the front trunk will not open with the fob or the switch inside the car. When the fob works everthing works as it should in the car. Do you think this is a key fob issue or something else? Can i even get a key head programmed since these part are from a donor car? I do have the vin of the donor car.
I just purchased a 2015 Cayenne Diesel. When I lock the car, it used to lock down AND made a chirping sound. After replacing a couple of fuses ("shuffling" as a matter of figuring out which fuse to replace), it stopped chirping. The door lock light comes on steady for several seconds then starts blinking. Thought it may be the "horn setting" but I can't find it in the manual. I suspect that one of the fuses I unplugged may have reset this setting? Does anyone know how to restore the original "lock and chirp" setting.
My key remotes no longer work. I can only (un)lock the car at the door with the key. The car isn't in energy saving mode and the batteries are new. I performed the resynchronization as noted in the factory service manual (turn ignition on, turn ignition off, remove key and press unlock button within 6 seconds); however, that didn't do anything.
It's worth noting that I think the remote on one of my keys is broken, since the LED only flashes once/second and when I release the button, the LED glows dimly. But, my other key appears to be fine. The LED flashes nice and bright when I press a button (continuously for the unlock button, and pulsed flashing for the trunk, as you would expect.)
I just replaced my immobilizer after my last one got water damaged. The old one still allowed the car to drive, but things weren't perfect: the remote range was poor, the head/tail lights didn't flash when arming the alarm system. I've been driving the car for the last year or so with the old immobilizer; however, I decided to replace it since I knew it was broken and I am also troubleshooting O2 sensor problems and wanted to eliminate variables. About a month ago, my remote range went from short to non-existent and I had to revert to the old-fashioned "key in the lock" method. I figured the receiver in the immobilizer finally bit it and was thankful that I had a new one on the way.
Fast forward to today, I replaced the immobilizer, programmed it with a PST2, transferred the remote codes from the old immobilizer to the new one and low and behold, nothing! The remotes still don't work! I tried relearning the keys into the new immobilizer manually using my key codes and still nothing. I inspected the immobilizer connector for a broken antenna wire, but everything looks okay, additionally the remote doesn't work even if I hold it right on top of the immobilizer, so I don't think it's a poor signal/range issue.
Is there anything I'm missing?
I have 2 issues.
1. One of my doors stopped locking. You can open the door from the outside anytime, but you can't open it from the inside. Does anyone know what I might need to fix here without having to take it into a dealer? Before it completely died, locking causes the door lock to 'Whir".
2. My "beep on lock" stopped working. When I lock the car, the horns don't beep any more. The settings are set to on. Blown fuse? Dead horns? Regular horns work fine when pushed on the wheel.
Thanks for your help!