Planet-9

Secondary system Fail

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1 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSecondary system Fail

Leading reported evidence

Replace aos, plastic hoses and some of the vacuum hoses

Performed · outcome unconfirmed

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 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
I recently replaced my AOS, plastic hoses and some of the vacuum hoses.
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Secondary system Fail

Read full discussion summary

Leading evidence: 'Replace aos, plastic hoses and some of the vacuum hoses' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace aos, plastic hoses and some of the vacuum hoses' (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 · 1 captured posts examined · 1 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.

Replace aos, plastic hoses and some of the vacuum hoses

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
I recently replaced my AOS, plastic hoses and some of the vacuum hoses.
Original post Read captured discussion
Secondary system Fail

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.

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

Planet-9: 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: 20261027T031046Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hi All, Been a long time since I've needed help on my cayman , it's a 2008 S. I recently replaced my AOS, plastic hoses and some of the vacuum hoses. I also cleaned the intake manifold, MAF sensor and throttle body of oil while I was in there. Problem is I couldn't remember how to connect all the vacuum lines again, looked at a bunch of diagrams online and I think I got them right. Problem that I'm having is that when I plug in my durametric to the car, the secondary air system says fail. I have no CEL or any faults at all, so I'm stumped as what it could be. I have PSE and that's working correctly I think, mpgs don't seem like they've changed much, haven't noticed any other issues driving, the air pump is working fine(I can turn it on and off with durametric). I took some readings of the fuel trim with my duramteric, was hoping someone here that has knowledge with that system could look at the numbers and tell me if something is off. I took the voltages of the o2 sensors also and they seem to be working. Fuel trim mean value B1: 1.019 Fuel trim mean value B2: 0.99 RKAT B1: 1.031% RKAT B2: -0.094% FRAU B1: 0 FRAU B2: 0 FRAO B1: 0.98 FRAO B2: 1.00250 MAF: 16.1 02 sensor volt B1: 0.72v 02 sensor volt B2: 0.72v TIA, I need to get my inspection done on my car this month and don't want to bring it there for no reason if it's gonna fail.

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