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PCM NOT WORKING

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Original source

4 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHPCM NOT WORKING

Leading reported evidence

Check fuse

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
If this does not work remove the pcm and check the fuse on the back of the pcm 10Amp may be blown.
Original post Read captured discussion
PCM NOT WORKING

Read full discussion summary

Leading evidence: 'Check fuse' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check fuse' (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.

Read captured replies

1 matching discussions · 4 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Disconnect pcm

Suggestion or failed attempt

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
Disconnect the PCM from the car and go to Becker service repair in UK
Original post Read captured discussion
PCM NOT WORKING

Repair shop

Suggestion or failed attempt

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
Mine is in the autoradio repair shop
Original post Read captured discussion
PCM NOT WORKING

Set unit

Suggestion or failed attempt

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
Try pressing 1,4,8 all at the same time to re-set the unit.
Original post Read captured discussion
PCM NOT WORKING

Frequently discussed actions (4)

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

Check fuse

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
If this does not work remove the pcm and check the fuse on the back of the pcm 10Amp may be blown.
Original post Read captured discussion
PCM NOT WORKING

Disconnect pcm

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
Disconnect the PCM from the car and go to Becker service repair in UK
Original post Read captured discussion
PCM NOT WORKING

Repair shop

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
Mine is in the autoradio repair shop
Original post Read captured discussion
PCM NOT WORKING

Set unit

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
Try pressing 1,4,8 all at the same time to re-set the unit.
Original post Read captured discussion
PCM NOT WORKING

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.

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: 20261026T194705Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Bought a manual 2005 996tt in June of last year.Fantastic car.It only goes out on fine days so battery goes flat.Taken battery off to charge three times.This last time when I came to turn the PCM on nothing happened.The sceen remains black.Everything else works on the car. Does anybody know what could be wrong.I notice the Porsche warrenty does not cover this unit.Please help.[/b]

POST 2Original post

I suffered the same thing Th CD ROM continues working when the engine turns off Then there is an electric consumption from the PCM Mine is in the autoradio repair shop Disconnect the PCM from the car and go to Becker service repair in UK Harman Becker Automotive Systems Friars Gate, 1011 Stratford Road Shirley Solihull B90 4EB (Road Map) West Midlands Tel: 0121 733 1087 Fax: 0121 7331090 www.harmanbecker.com

POST 3Original post

Very helpful of someone in Spain to help out our own guys here. ~ Maxie :thumb:

POST 4Original post

Hello, Try pressing 1,4,8 all at the same time to re-set the unit. If this does not work remove the pcm and check the fuse on the back of the pcm 10Amp may be blown. Mike www.sportsandclassic.com

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