911uk

Newbie Question - CD Multichanger

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHNewbie Question - CD Multichanger

Leading reported evidence

Reset try pressing 148 together

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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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
only other option may be a system reset, try pressing 148 together on pcm to reset..
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Newbie Question - CD Multichanger

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Leading evidence: 'Reset try pressing 148 together' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Reset try pressing 148 together' (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 · 0 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.

Reset try pressing 148 together

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
only other option may be a system reset, try pressing 148 together on pcm to reset..
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Newbie Question - CD Multichanger

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: 20261027T161234Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, I have a 2002 Carrera 4 Convertible, and the CD changer has no power to it. I have removed it looking for the fuse that many threads suggests need changing. I can't see any fuse, where is it located. The changer is a CDC-3 unit. Any help wouild be much appreciated. :dont know:

POST 2Original post

when you say it has no power to it , do you mean it won't eject the cartridge and it doesn't work through head unit... if so at the back of the cdc 3 unit is a little black cover which is held on by small posidrive screws 2 i think , take this off and inside is a glass fuse, this has a habit of blowing..

POST 3 / ORIGINAL POSTEROriginal post

Hi, yes you are right, the PCM does not think a CD changer is fitted, and the cartridge will not come out when ejected. I have removed the unit and taken off its mounting tray, and I can't find a black panel at the back. There is a panel on both sides which holds the rubber mounting blocks in place, but no sign of a fuse. Any suggestions?

POST 4Original post

sorry my mistake its cdc 4 that has the fuse.. it may be that changer has given up the ghost and may require new then, will have a think tonight .. i presume all the fuses have been checked in the driver footwell too... only other option may be a system reset, try pressing 148 together on pcm to reset..

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