Planet-9

Abs pcm failure

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Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHAbs pcm failure

Reported or suspected cause

air leaking

Reported cause

No successful repair reported for this finding.

1
Identified cause: 0
Suspected cause: 0
Reported fixes

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 report identifying a cause: 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.

Reported cause
BTW the flat was caused by air leaking from a bend on the inside of the rim.
Original post Read captured discussion
Abs pcm failure

Frequently discussed work

Check codes again and again nothing

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
Checked codes again and again nothing.
Original post Read captured discussion
Abs pcm failure

Read full discussion summary

Leading evidence: 'air leaking' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'air leaking' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check codes again and again nothing' (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 · 4 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Check codes again and again nothing

Performed · outcome unconfirmed

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
Checked codes again and again nothing.
Original post Read captured discussion
Abs pcm failure

Check codes and there were none relevant

Performed · outcome unconfirmed

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
Checked codes and there were none relevant to ABS or PSM.
Original post Read captured discussion
Abs pcm failure

Disconnect battery

Performed · outcome unconfirmed

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 also disconnected the battery for awhile but I think the flat tire was the cause.
Original post Read captured discussion
Abs pcm failure

Use wheel rpm

Performed · outcome unconfirmed

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
Many manufactures have used wheel RPM for their TPMS.
Original post Read captured discussion
Abs pcm failure

Frequently discussed actions (5)

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

Check codes again and again nothing

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
Checked codes again and again nothing.
Original post Read captured discussion
Abs pcm failure

Check codes and there were none relevant

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
Checked codes and there were none relevant to ABS or PSM.
Original post Read captured discussion
Abs pcm failure

Disconnect battery

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 also disconnected the battery for awhile but I think the flat tire was the cause.
Original post Read captured discussion
Abs pcm failure

Use of the curbing

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
I had a wheel speed sensor come loose at COTA after lots of aggressive use of the curbing.
Original post Read captured discussion
Abs pcm failure

Use wheel rpm

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
Many manufactures have used wheel RPM for their TPMS.
Original post Read captured discussion
Abs pcm failure

Reported and suspected causes (1)

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

air leaking

No successful repair reported for this finding.

1
Identified cause: 0
Suspected cause: 0
Reported fixes

Read evidence and context

Discussions that report identifying a cause: 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.

Reported cause
BTW the flat was caused by air leaking from a bend on the inside of the rim.
Original post Read captured discussion
Abs pcm failure

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.

4 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: 20261026T163944Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Abs psm failure I did a track event 9/15-16 and have hardly driven the car since then, <50 miles city driving. So Tues. I start it up and almost immediately get both ABS Failure and PSM Failure warnings. I drove it a few miles and they went off but came on later. I could detect no effect on driveability. Checked codes and there were none relevant to ABS or PSM. I did a test drive this afternoon and w/i a mile I got the same warnings. I got on it a few times and it is not in limp mode, accelerated normally. Checked codes again and again nothing. So what's the deal?

POST 2Original post

Re: Abs psm failure I had a wheel speed sensor come loose at COTA after lots of aggressive use of the curbing. All that vibration worked a sensor loose and caused me to lose ABS and PSM (going into Turn 11 at 95!). The front sensors are near the brake pad wear sensor connector, behind the caliper / strut. HTH, Tom

POST 3Original post

Re: Abs psm failure It appears to be fixed and add this to the list of weird things that will cause these serious-sounding warnings. Leaving the house last night I discovered that the left front tire was totally flat. I think it had been going down and resulted in the left side being lower than right, and that freaked out the PSM control, ABS following suit. I also disconnected the battery for awhile but I think the flat tire was the cause. BTW the flat was caused by air leaking from a bend on the inside of the rim. Frigging potholes!

POST 4Original post

Re: Abs psm failure The wheel speed would be off with a low tire as well. Many manufactures have used wheel RPM for their TPMS. Also worth considering rotor dust on the ABS sensor for intermittent ABS failures.

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