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Alarm goes off when using key to unlock

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18 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHAlarm goes off when using key to unlock

Leading reported evidence

Check owners manual

Suggestion or failed attempt

No successful repair reported for this finding.

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion

check your owners manual, this is all covered in it.

Alarm goes off when using key to unlock
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Leading evidence: 'Check owners manual' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check owners manual' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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1 matching discussions · 18 captured posts examined · 0 partial discussions

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Use key

Suggestion or failed attempt

No successful repair reported for this finding.

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Unsuccessful attempts
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion · Original poster

My fob has expired and I have to use the key to lock the car.

Alarm goes off when using key to unlock

Use manual key

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Then you have to use the manual key to unlock the car.

Alarm goes off when using key to unlock
Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Check owners manual

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

check your owners manual, this is all covered in it.

Alarm goes off when using key to unlock

Use key

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

My fob has expired and I have to use the key to lock the car.

Alarm goes off when using key to unlock

Use manual key

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Then you have to use the manual key to unlock the car.

Alarm goes off when using key to unlock
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

18 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T172408Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

My fob has expired and I have to use the key to lock the car. Until recently, I seemed to have had a 10 second delay which allowed me to get the key into the ignition and prevent the alarm from going off. Now the alarm goes off the minute that I unlock the door. I don't think anything has changed, but clearly I am doing something wrong. Can anyone please point me in the right direction (other than getting a new fob)? Thanks

POST 2Original post

Your fob has EXPIRED? Do you mean the battery needs replacing? I never heard of a fob expiring. You have 3 and a half thousand posts and probably know many more things than I do about these cars. Please enlighten me more.

POST 3Original post

this happens to me all the time as I don't drive the car. the car goes into some sleep mode after not being driven for a long period of time. check your owners manual, this is all covered in it.

POST 4Original post

Key fob expiration is listed in the same section as blinker fluid in then owner's manual....

POST 5Original post

Are you turning the key the right direction? For me if I lock it by turning the key once to the right and then unlock turning once to the left I have about 10 seconds to get the key into the ignition or the alarm starts. If I lock the car by turning the key left then right the alarm always goes off when I unlock the car. It's weird and makes no sense.

POST 6Original post

Remember, the door lock is mechanical with the key blade. So if you turn the key to the left (forward) the car is unlocked, systems ready and awaiting key insertion to read the RFID pill in the key n the ignition ring. If you do that (turn key left in the door lock), and don't open the door and insert the key, but immediately turn it right (towards back of car), that places it back into a locked mode, alarm set, but the key with the pill in it has not been "read", therefore upon unlocking the alarm goes off. Seems strange, but I think I like that. If someone managed to get a key blade cut and tried to get into the car, I would want the alarm to go off. I know there are places on the internet where you can send them a picture of your laser cut key blade and they will send you a new, matching laser cut key...just from the picture. But it will not work to start the car because no RFID pill that matches.

POST 7Original post

Quotes source post: 13715518

"Expired" as in "bereft of life," "rests in peace," "pushing up the daisies," "joined the choir invisible," "shuffled off this mortal coil." This remote is an ex-parrot.

POST 8 / ORIGINAL POSTEROriginal post

AHA! I will practice that...

POST 9 / ORIGINAL POSTEROriginal post

Battery is brand new. There is a bad connection on the the board in the key. This is a known issue as the solder can degrade over time especially as the board flexes a little bit when you press the buttons.

POST 10 / ORIGINAL POSTEROriginal post

Therefore I am correct? it is NFG now... therefore dead

POST 11Original post

Same here. I store my car off site and it definitely goes to sleep after several days when locked. Stick the key in the ignition immediately once you unlick the car. I 'sometimes have 5 seconds, sometimes, the alarm just blares instantly. My car has a personality and is sometimes cranky when I wake it up!

POST 12Original post

I always "lick" my car before taking off! LOL

POST 13Original post

Quotes source post: 13716328

oh and 'ceases to exist' 'no longer with us' 'Gone but not forgotten' devoid of life' 'life delete' lol.

POST 14Original post

My 04' C2 does the same thing when I unlock and open the door with the key blade the alarm goes off. Always thought it was odd if that's the intended behaviour. Maybe my key has passed it's expiration date? Haha

POST 15Original post

IDK if this is the same thing, but when my car sits for a week or more and the remote will not click the door lock and turn off the alarm, I always unlock the door with the key but not open the door, and then use the key remote and it will lock the door and press it again and the doors unlock and alarm turns off, everything else is normal use.

POST 16Original post

John - that is normal. After approximately five days the car puts the receiver to sleep to conserve battery power. It simply stops "listening" for the remote. Then you have to use the manual key to unlock the car.

POST 17Original post

Fergus, time to bite the bullet http://www.ebay.com/itm/Porsche-Carr...Make%3APorsche Or take a chance on these. Need a tiny soldering iron. http://www.ebay.com/itm/PORSCHE-BOXS...-/322229982517

POST 18Original post

My 02 Cab does the same thing. 4 or 5 days without driving and the remote doesn't work. I'll manually unlock the door and it NEVER gives me a second to put the key in the ignition. Horn starts blaring immediately. I always just hit the fob after the alarm goes off and then it works and stops the alarm.

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