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PCM issues - Page 1 - 911/Carrera GT - PistonHeads UK

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4 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHPCM issues - Page 1 - 911/Carrera GT - PistonHeads UK

Leading reported evidence

Repair /upgrade options would be appreciated

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
0
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.

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

Any suggestions on how I might reset this system or suggestions on repair/upgrade options would be appreciated.

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PCM issues - Page 1 - 911/Carrera GT - PistonHeads UK
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Leading evidence: 'Repair /upgrade options would be appreciated' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Repair /upgrade options would be appreciated' (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 · 4 captured posts examined · 1 partial discussions

Frequently discussed actions (1)

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

Repair /upgrade options would be appreciated

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

Any suggestions on how I might reset this system or suggestions on repair/upgrade options would be appreciated.

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PCM issues - Page 1 - 911/Carrera GT - PistonHeads UK
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.

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

  • PistonHeads: 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: 20261026T150451Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all I’ve just had a problem with my PCM 3.1 system. First the radio and phone connection stopped working so I did the re-boot process. This didn’t work and the display was showing ‘TV’ which I’d never seen before. The sat nav was functioning and the phone but no music connection from Bluetooth or radio. Then the system started turning off and on every few minutes which then reduced to just a few seconds. Any suggestions on how I might reset this system or suggestions on repair/upgrade options would be appreciated. Thanks Dave

POST 2Original post

I had the issue when it kept turning off then on; that aside, everything worked normally but the map wouldn’t load. Turns out the hard drive had shat itself. PCM replacement from the OPC. A but heavy handed to not try and fix it - I understand there are companies that will try. Good luck.

POST 4Original post

DGW67 said: Thanks - how much was that? Warranty job but IIRC it was a couple of K.. It’s not common, but isn’t unknown, either. Worth scouting out a company that can properly diagnose and mend it.

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