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996 ECU

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Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996 ECU

Leading reported evidence

Run time of engine iirc

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
(Not miles, sorry, kilometers, up to 65535.) Run time of engine IIRC.
Original post Read captured discussion
996 ECU

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Leading evidence: 'Run time of engine iirc' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run time of engine iirc' (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 · 5 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Set (upstread, downstream, atmosphere), and a few others

Suggestion or failed attempt

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
"Real time" data consists of speed, rpm, engine load, MAF output, ignition timing, coolant temperature, air intake temperature, O2 sensor voltages, secondary air injection valve setting (upstread, downstream, atmosphere), and a few others.
Original post Read captured discussion
996 ECU

Test equipment you can query the ecu

Suggestion or failed attempt

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
With more sophisticated test equipment you can query the Ecu for lots more info.
Original post Read captured discussion
996 ECU

Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Run time of engine iirc

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
(Not miles, sorry, kilometers, up to 65535.) Run time of engine IIRC.
Original post Read captured discussion
996 ECU

Set (upstread, downstream, atmosphere), and a few others

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
"Real time" data consists of speed, rpm, engine load, MAF output, ignition timing, coolant temperature, air intake temperature, O2 sensor voltages, secondary air injection valve setting (upstread, downstream, atmosphere), and a few others.
Original post Read captured discussion
996 ECU

Test equipment you can query the ecu

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
With more sophisticated test equipment you can query the Ecu for lots more info.
Original post Read captured discussion
996 ECU

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.

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

Rennlist: 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: 20261027T173940Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

If someone were to "interrogate the ECU" on a 996, what kind of information could they retrieve from it. Does it contain information regarding the highest speed the car had ever been driven? Or is it just things like fault codes...?

POST 2Original post

Quotes source post: 7733095

Not highest speed. Overrev counts. Miles driven since MIL shut off. Number of engine starts/warmups since MIL off (up to 255). Or if MIL on number of miles driven with MIL on. (Not miles, sorry, kilometers, up to 65535.) Run time of engine IIRC. In seconds or minutes I can't remember. "Real time" data consists of speed, rpm, engine load, MAF output, ignition timing, coolant temperature, air intake temperature, O2 sensor voltages, secondary air injection valve setting (upstread, downstream, atmosphere), and a few others. Not all cars support all of these first 32 OBDII Parameter Ids. But most do, enough of them anyhow, cause they're emissions related. With more sophisticated test equipment you can query the Ecu for lots more info. Oil temp, converter temps, and other stuff that escapes me. Sincerely, Macster.

POST 3Original post

From a recent PPI, I can confirm data logging for hours on the engine.

POST 4Original post

Look up a website called durametric and you'll see whats available from them at least

POST 5 / ORIGINAL POSTEROriginal post

Thanks guys. I checked out http://www.durametric.com/default.aspx and called them and the cars do not appear to log what the top speed the car has reached. Just things like hitting the redline. Thank you all for your responses.

This is a source reference. Confirm exact model applicability in the original material.