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Dare I update the DME software?

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Discussion summary

YOUR RESEARCHDare I update the DME software?

Leading reported evidence

Replace sensor

Suggestion or failed attempt

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Reported fixes: 0
Unsuccessful attempts: 1
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Suggestion · Original poster
They advise against replacing the sensor because it is a software glitch that can be eliminated if you update the DME software.
Original post Read captured discussion
Dare I update the DME software?

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Leading evidence: 'Replace sensor' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace sensor' (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 · 3 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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Replace sensor

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
They advise against replacing the sensor because it is a software glitch that can be eliminated if you update the DME software.
Original post Read captured discussion
Dare I update the DME software?

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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.

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

Rennlist: 1 discussions

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Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have an 03 996 C2 Cabrio. Recently the check engine light came on. My code reader says it is P2098. Turns out that there was a technical service bulletin from Porsche on this code for 02 and some later years. They say that the code often suggests a problem with the 02 sensor. They advise against replacing the sensor because it is a software glitch that can be eliminated if you update the DME software. Problem is that my car has been "Chipped" by Powerchip, now out of business in the U.S. The chip gives me significant performance boost and improved fuel economy. If I refresh the system software with the "proper" software upgrade, I stand to make serious changes to the chipping and maybe eliminate the advantages. Is that true? Does updating the DME software wipe out the performance chipping?

POST 2Original post

Depending what type of Smog Test there is in your State, your Powerchip may be discovered by the new Smog Test. In California you may get tagged for tampering. That is actually a worse 'crime' than being a "Gross Polluter". Suggest you investigate this as it may simplify your decision.

POST 3Original post

Quotes source post: 12350566

LOL. are we talking 30hp? Yes it will wipe your old pgm. If Powerchip were smart, they would've turned down the car efficiency threshold as well at the same time. Apparently they didn't do this.

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