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Mal function of the Sport Exauslt swicth

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHMal function of the Sport Exauslt swicth

Leading reported evidence

Disconnect completely) is

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No successful repair reported for this finding.

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Suggestion

if the electronics were disconnected completely) is on, so to have it "off" (quiet) means it is activating the valves and you can't deactivate them.

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Mal function of the Sport Exauslt swicth
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Leading evidence: 'Disconnect completely) is' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect completely) is' (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.

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

Frequently discussed actions (1)

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Disconnect completely) is

No successful repair reported for this finding.

0
Reported fixes
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Unsuccessful attempts
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Discussions
Read evidence and context
Discussions that contain suggestions
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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 the electronics were disconnected completely) is on, so to have it "off" (quiet) means it is activating the valves and you can't deactivate them.

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Mal function of the Sport Exauslt swicth
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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.

  • Rennlist: 1 discussions

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Generation: 20261026T163944Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi there I bought the car with the promess of having the sport sound on demand. But thing is that after one week the swicth that opens and closes the exaulst was not working any longer. It was ok, because I used it open (got used to the resonance) but now from one day to another, the car is completely quiet. So the question is: Is there anything to do to make it work again? Does Porsche sell parts for this kit? thanks WOT

POST 2Original post

www.carnewal.com i think it is around 200 euros the wiring and about 30 the switch. it is though something like 2-3 hours labour in order to replace it. i have a feeling though that it might not be the switch the problem. the sports exhaust operates on the basis of air pressure, or back pressure. make sure that both action valves operates. you should get an OPC to check it

POST 3 / ORIGINAL POSTEROriginal post

Yeah, Maybe the valve a litle problematic. I will send the car to a general evaluation. For you guys thinking about getting this exauslt, do not do it. It has a annoying ressonance and it does not add any HPs Best Wishes WOT

POST 4Original post

I have the feeling it is the [can't remember the name - but the little black box gizmo that plugs in where your fuses are], or else a faulty switch. The default (i.e. if the electronics were disconnected completely) is on, so to have it "off" (quiet) means it is activating the valves and you can't deactivate them. You are a long way away, but I do have the complete PSE electronics kit that comes with PSE, except the switch itself, which is sold separately, and don't need it (didn't install it and got rid of the car to get my 997S).

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