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Porsche Club GB

PCM

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

Discussion summary

YOUR RESEARCHPCM

Leading reported evidence

Install vw cupholders

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

There was a very good thread on RennTech recently from an Australian who had fitted VW cupholders to fill the gap - and a nice satnav unit which looked good:

PCM
Frequently discussed work

Check fuse at the back first

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

Thanks Richard - must check the fuse at the back first then.

PCM
Read full discussion summary

Leading evidence: 'Install vw cupholders' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check fuse at the back first' (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 · 12 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Check fuse at the back first

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

Thanks Richard - must check the fuse at the back first then.

PCM

Fill gap

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

Have to find something to do with the Becker sat nav CD drive unit now when the job's done, I could just leave it there to fill the gap but there must be something more useful that could go in that space, even if its just storage.

PCM

Fill gap - and a nice satnav unit

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

There was a very good thread on RennTech recently from an Australian who had fitted VW cupholders to fill the gap - and a nice satnav unit which looked good:

PCM
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 at the back first

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

Thanks Richard - must check the fuse at the back first then.

PCM

Fill gap

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

Have to find something to do with the Becker sat nav CD drive unit now when the job's done, I could just leave it there to fill the gap but there must be something more useful that could go in that space, even if its just storage.

PCM

Fill gap - and a nice satnav 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

There was a very good thread on RennTech recently from an Australian who had fitted VW cupholders to fill the gap - and a nice satnav unit which looked good:

PCM

Install vw cupholders

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

There was a very good thread on RennTech recently from an Australian who had fitted VW cupholders to fill the gap - and a nice satnav unit which looked good:

PCM
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.

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

  • Porsche Club GB: 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: 20261026T190023Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Does anyone have any ideas what the likely cause of the following system error is on my 2004 Turbo S. System error: Amplifier, CD changer, Phone not available

POST 2Original post

Take a look here, as the problem you have seems similar: http://www.porscheclubgbforum.com/fb.asp?m=297432 Terry is getting a PST2 check done next week, and one of us will post if we have any more info on his problem. Meantime, if anyone else has any ideas, or experienced the same fault, please let us know.

POST 3Original post

It very much depends on which month yor car was built. Very early 2001 was First Generation PCM1 (8bit) and from Feb was Second Generation PCM1 (16bit). If you have a 16 bit system, try contacting Gerard Mahoney at SatNavShop on 0121 773 7000, as apparently he has 2008 maps for PCM. If it's 8 bit, there might possibly be an updated Porsche disk, but at £410 you could buy 4 TomToms and get change. http://www.porscheclubgbforum.com/fb.asp?m=378926 (date format is mm/dd/yyyy)

POST 4Original post

Not sure what the problem is, but there is a fuse on the back of the unit too. As you have found out, they are hideously expensive to replace, and (assuming yours is PCM1) you could buy a far better aftermarket system for 1/4 of that price. If you want to maintain originality, the only place I know who repairs them is: Putnoe Radio Services 12 Clifton Ave Hartlepool TS26 9QN 01429 869220 I believe they are difficult to get hold of (only work Tuesdays, Wednesdays, and Thursdays) but they are supposed to be good. Never used them myself though so don't shoot the messenger.

POST 5Original post

Thanks Richard - must check the fuse at the back first then. How does the unit come out? Is it like teh old Becker system that requires two flat keys?

POST 6Original post

Assuming it is PCM1 (early 2002) it comes out like this:

POST 7Original post

Richard -what systems did you have in mind and would it provide the audio, telephone and sat nav functions in one package as per the PCM unit? My unit works reasonably well but would consider an aftermarket upgrade if only to improve the sat nav functionality. Would there be a loss of other functions if the PCM unit was removed, I guess the 'computer' data would be unavailable?

POST 8Original post

Yes - you would lose the Trip facility, but gain in every other respect. I bought a Pioneer system, which has satnav, bluetooth phone, ipod control, apart from being a CD/DVD player, radio, etc, etc. There are quite a few double-DIN systems on the market, depending on your budget and what features you want. Try www.audio66.com for some ideas.

POST 9Original post

Yes, Pioneer' s AVIC-F310BT looks like it could fit the bill.

POST 10Original post

The F310BT looks OK, but the screen might be a bit small for my old eyes. The F700BT has the same size screen as my 900BT (5.8") which is better, for not a lot more money. If you have the M490 amplifier you will need an adapter cable for the amplifier input, and you would have to get/make a trim surround for the unit. The Becker PCM units are about 10mm taller than double-DIN, so it leaves a gap at the top. There was a very good thread on RennTech recently from an Australian who had fitted VW cupholders to fill the gap - and a nice satnav unit which looked good: http://www.renntech.org/forums/index.php?s=&showtopic=30339&view=findpost&p=160775

POST 11Original post

That is a really good mod and am now looking out for the bits. Have to find something to do with the Becker sat nav CD drive unit now when the job's done, I could just leave it there to fill the gap but there must be something more useful that could go in that space, even if its just storage.

POST 12Original post

You can get a storage shelf for that position. About £25.

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