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Porsche Club GB

PCM

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

Discussion summary

YOUR RESEARCHPCM

Leading reported evidence

Check fuse and all seems ok

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 · Original poster

I have checked the fuse and all seems OK.

PCM
Read full discussion summary

Leading evidence: 'Check fuse and all seems ok' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check fuse and all seems ok' (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 · 10 captured posts examined · 0 partial discussions

Compare 4 other evidence results

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: http://www.renntech.org/forums/index.php?s=&showtopic=30339&view=findpost&p=160775

PCM

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 · Original poster

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: http://www.renntech.org/forums/index.php?s=&showtopic=30339&view=findpost&p=160775

PCM
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.

Check fuse and all seems ok

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 · Original poster

I have checked the fuse and all seems OK.

PCM

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 · Original poster

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: http://www.renntech.org/forums/index.php?s=&showtopic=30339&view=findpost&p=160775

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: http://www.renntech.org/forums/index.php?s=&showtopic=30339&view=findpost&p=160775

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.

10 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: 20261026T112012Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

My PCM decided to die this morning on the way to work. The screen has jusy gone blank, it asked for a code first??? Which I did'nt have with me, so I left it, then about a mile later it died. I have checked the fuse and all seems OK. I rang OPC and they say it needs a new system at £2500.00 Anyone had any problems like this? The Battery went dead flat a couple of weeks ago, but has been ok since - it was a very and damp morning this morning and took ages for the inside of the car to feel warm.

POST 2Original 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 3 / ORIGINAL POSTEROriginal 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 4Original post

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

POST 5Original 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 6Original 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 7Original post

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

POST 8Original 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 9Original 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 10Original 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.