Rennlist

996 Speed Sensor

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Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996 Speed Sensor

Leading reported evidence

Run dunlop 250/640/18, 285/650/18

Performed · outcome unconfirmed

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 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 · Original poster
I am running Dunlop 250/640/18, 285/650/18.
Original post Read captured discussion
996 Speed Sensor

Read full discussion summary

Leading evidence: 'Run dunlop 250/640/18, 285/650/18' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run dunlop 250/640/18, 285/650/18' (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 · 11 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Run f/r

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
what size tires are you running f/r?
Original post Read captured discussion
996 Speed Sensor

Run with the psm

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 · Original poster
Yes, I cant stand running with the PSM on!
Original post Read captured discussion
996 Speed Sensor

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 dunlop 250/640/18, 285/650/18

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 · Original poster
I am running Dunlop 250/640/18, 285/650/18.
Original post Read captured discussion
996 Speed Sensor

Run f/r

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
what size tires are you running f/r?
Original post Read captured discussion
996 Speed Sensor

Run with the psm

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
Yes, I cant stand running with the PSM on!
Original post Read captured discussion
996 Speed Sensor

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.

11 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: 20261027T033922Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

This weekend at VIR I threw my right front speed sensor light twice. That also triggered ABS/PSM signals on my dash computer. Im guessing that my right front wheel is lifting on high speed turns and then hitting when it makes contact again causing a discrepancy that the cars computer thinks is a problem or malfunction... Each time we hooked the diagnostic computer up to the car, read the codes and then everything was alright. Has anyone had any issues like this in the past. My car is a 2003 996, not a gt3 or cup. Thanks T.Roy

POST 2Original post

wow... thats the 1st for me.... do you have PSM off?

POST 3 / ORIGINAL POSTEROriginal post

Yes, I cant stand running with the PSM on!

POST 4Original post

what size tires are you running f/r?

POST 5Original post

Quotes source post: 6597001

I'm guessing you mean the ABS light comes on, and a scan tells you that the speed reading was implausible? If that is the case, you likely have a sensor that's starting to fail internally. Lifting a wheel will not throw a code or trigger the light. I lift the inside front wheel at VIR on occasion also, no issues.

POST 6 / ORIGINAL POSTEROriginal post

Quotes source post: 6597337

I am running Dunlop 250/640/18, 285/650/18. I think it is the speed sensor that needs to be replaced. I will give it a try....

POST 7Original post

Let us know how it turns out.

POST 8Original post

Coming out of some driveways, one of my front wheel lifts and when it does, the christmas tree lights up on my dash (PSM and ABS). I turn the car off for a couple of seconds and it's fine.

POST 9 / ORIGINAL POSTEROriginal post

I did not try that. Does yours say drive to shop?

POST 10Original post

will only say take to workshop if its 03+

POST 11Original post

Nope. Last time the display said that was when I had busted cats.

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