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Key remote flashes like always but won't unlock/lock door.

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

Discussion summary

YOUR RESEARCHKey remote flashes like always but won't unlock/lock door.

Leading reported evidence

Replace battery in my key several times

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

I've replaced the battery in my key several times.

Key remote flashes like always but won't unlock/lock door.
Frequently discussed work

Replace batteries

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

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries

Key remote flashes like always but won't unlock/lock door.
Read full discussion summary

Leading evidence: 'Replace battery in my key several times' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace batteries' (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.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 10 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace batteries

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries

Key remote flashes like always but won't unlock/lock door.

Replace batteries, can you do it yourself

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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

How much is it to replace batteries, can you do it yourself?

Key remote flashes like always but won't unlock/lock door.

Replace battery

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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 · Original poster

I'm going to go by radio shack on the way home and replace the battery BUT I was curious if perhaps it was something else.

Key remote flashes like always but won't unlock/lock door.

Use second key until

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries

Key remote flashes like always but won't unlock/lock door.
Frequently discussed actions (5)

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

Replace batteries

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

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries

Key remote flashes like always but won't unlock/lock door.

Replace batteries, can you do it yourself

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

How much is it to replace batteries, can you do it yourself?

Key remote flashes like always but won't unlock/lock door.

Replace battery

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

I'm going to go by radio shack on the way home and replace the battery BUT I was curious if perhaps it was something else.

Key remote flashes like always but won't unlock/lock door.

Replace battery in my key several times

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

I've replaced the battery in my key several times.

Key remote flashes like always but won't unlock/lock door.

Use second key until

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

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries

Key remote flashes like always but won't unlock/lock door.
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.

10 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.

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

Outcome without a verified action link

I even went to the dealer and got two new keys programed - no improvement.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T083035Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Is it possible that the battery is low enough not to transmit but will still make the red light flash?

POST 2Original post

The same thing happens to me if I don't drive the car for a couple of days (eg. if I go away for a long weekend). I think the car shuts the remote down after a couple of days. When it happens I simply manually open the door with the key and then after that the remote works again.

POST 3 / ORIGINAL POSTEROriginal post

Yes I know but this isn't what I'm talking about. I drive the car daily and coming out to the car from work yesterday the remote didn't open the door. Drove home and the remote wouldn't lock the door, etc..etc. So I'm curious if it's simply the battery or if it's something else? I'm going to go by radio shack on the way home and replace the battery BUT I was curious if perhaps it was something else.

POST 4Original post

I have the same problem. I even went to the dealer and got two new keys programed - no improvement. It�s fairly infrequent, but it still happens. Of course it works perfect at the dealer. argg...

POST 5Original post

Yep, same thing happened to me with my 996--the battery started kicking out on me--replaced it and all was well [or just use your second key until that battery starts crapping and then replace both batteries ]. It got to the point to where I had to be practically on top of the car for the doors to unlock even though the LED was flashing....kind of ruins the point of having "keyless entry" at that point!

POST 6Original post

The same thing happens to me. I have to be right next to my car for the key to work. Even then I have to press the button several times or hold in the button for a long time. It is not a low battery. I've replaced the battery in my key several times. I also have two keys (one pretty new) and both exhibit this problem. I have not taken the car in because of this. I have no confidence that my dealer could correctly diagnose and fix the issue.

POST 7Original post

I was told by them that the 996 actually has some "blind spots" where sometimes it doesn't work. Sometimes mine works fine a ways away, sometimes it won't work even next to it. I believe there can also be interference from other RF sources... How much is it to replace batteries, can you do it yourself?

POST 9Original post

There is a TSB (9662) that came out in August 04 for older 996s. It concerns limited range for the remote and consists of directions for taking the remote receiver antenna out of the driver's A pillar and relocating it so that it receives a better signal.

POST 10Original post

When my key has trouble communicating with the car, I solve the problem by putting the key into the driver's doorlock, turning the key to the right, then press the lock/unlock button on the key. It seems that this procedure resets or re-calibrates the signal of the key to the receiver in the car. I believe this procedure is stated in the manual, but I may be wrong. Cydog

This is a source reference. Confirm exact model applicability in the original material.