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911uk

996 Turbo Engine Bay light

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

Discussion summary

YOUR RESEARCH996 Turbo Engine Bay light

Leading reported evidence

Disconnect 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

Might be worth disconnecting the battery for 30 seconds.

996 Turbo Engine Bay light
Read full discussion summary

Leading evidence: 'Disconnect battery' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect battery' (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 · 8 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Disconnect borrowed battery so the ctek can continue

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've just been out to disconnect the borrowed battery so the Ctek can continue to charge mine and as it's now quite dark I saw the engine bay light was on even tho the lid was shut.

996 Turbo Engine Bay light

Use tester

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

I would use a tester to see the alarm cu can actually see its closed ..

996 Turbo Engine Bay light
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.

Disconnect 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

Might be worth disconnecting the battery for 30 seconds.

996 Turbo Engine Bay light

Disconnect borrowed battery so the ctek can continue

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've just been out to disconnect the borrowed battery so the Ctek can continue to charge mine and as it's now quite dark I saw the engine bay light was on even tho the lid was shut.

996 Turbo Engine Bay light

Use tester

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

I would use a tester to see the alarm cu can actually see its closed ..

996 Turbo Engine Bay light
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.

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

  • 911uk: 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: 20261027T031046Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I was away for a few days last week and came home Saturday to a flat battery. I mean dead flat. My jump pack wouldn't switch on cos it didn't think it was connected to a battery so I had to go borrow a battery to connect to the fuse box point to even get the frunk lid open. The battery was so dead the Ctek would not try and charge it! So I connected the borrowed battery in parallel and it started charging both. I've just been out to disconnect the borrowed battery so the Ctek can continue to charge mine and as it's now quite dark I saw the engine bay light was on even tho the lid was shut. I've taken the bulb out for now but does anyone know where the switch is? I'd guess the lower lock half but as I say it's quite dark now and I couldn't see a switch anywhere else. Ideas anyone? Thanks,

POST 2Original post

Its in the boot lock .. i think you can see the switch and its probably dropped out .. new lock ass. im thinking atm . No.7 here .. https://www.deroure.com/diagrams.asp?MAK=3&MDL=28&TBL=3321&SMA=&SMO=0&ST=&SC=0 It should beep when you lock the car though if its this.

POST 3 / ORIGINAL POSTEROriginal post

Thanks deMort, No beeps when I locked it so maybe it's not the lock? Anyway I'll take a look in daylight tomorrow and see what I can see. Thanks again, Cheers,

POST 4Original post

I believe the frunk and engine bay lights come on together so it could be the frunk is open or either switch faulty. As demort says it should beep when you lock the car if this is the case. Also the relavent light should be on on the dash when you start the engine. If not a switch it could be a wiring fault or just the car throwing a wobbly after the battery going flat. Might be worth disconnecting the battery for 30 seconds.

POST 5Original post

I think for now then have a look at the lock in the daylight , see if the switch is intact and if you can press it that it makes a click noise . I would use a tester to see the alarm cu can actually see its closed .. Atm im a little confused as to why you dont get a beep to say its open .. Try leaveing the passenger door open then lock the car . if you dont get a beep then .. then we are into a horn / siren fault . This wont work with the drivers door .... it wont lock . Tom made a good point .. it could be the front bonnet switch .. but again you should get a beep on locking .

POST 6 / ORIGINAL POSTEROriginal post

Thanks Tom, The Frunk was open so it's possible that was the cause. Having had a completely dead battery I'd assumed the rear light being on was a fault? Thanks again deMort, I'll check again in daylight. I have a durametric if needed to see what the cu sees. Cheers,

POST 7Original post

Slight thread hijack... Do all 996's have an engine bay light? Don't recall seeing one in my 996.2 C2? Ian

POST 8 / ORIGINAL POSTEROriginal post

911Tom is spot on here, with the frunk open the engine bay light is on with the lid closed. But not vice versa. Curious behaviour but it now means I did not find the cause of my dead battery :damn: At least I don't need a new lock c.£150 ouch.

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