Rennlist

PIWIS Values out of range?

Add to repair workspace

New repair projectOpen repair workspace

Original source

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHPIWIS Values out of range?

Leading reported evidence

Replace oxygen sensors

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 swapped the o2 sensors.same voltage again on bank 2.
Original post Read captured discussion
PIWIS Values out of range?

Frequently discussed work

Check around min 18:56), they seem

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
Based on this video (check around min 18:56), they seem to be within spec (-6% to +6%).
Original post Read captured discussion
PIWIS Values out of range?

Read full discussion summary

Leading evidence: 'Replace oxygen sensors' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check around min 18:56), they seem' (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 · 9 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Check around min 18:56), they seem

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
Based on this video (check around min 18:56), they seem to be within spec (-6% to +6%).
Original post Read captured discussion
PIWIS Values out of range?

Check these numbers

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
Please check these numbers.
Original post Read captured discussion
PIWIS Values out of range?

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.

Check around min 18:56), they seem

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
Based on this video (check around min 18:56), they seem to be within spec (-6% to +6%).
Original post Read captured discussion
PIWIS Values out of range?

Check these numbers

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
Please check these numbers.
Original post Read captured discussion
PIWIS Values out of range?

Replace oxygen sensors

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 swapped the o2 sensors.same voltage again on bank 2.
Original post Read captured discussion
PIWIS Values out of range?

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.

9 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: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Please check these numbers. It seems the after cat o2 sensor bank 1 needs replacement? or bank 2? the pre cat sensors fluctuate from 0.1v to 0.9v which is fine... What about the rest of the values?

POST 2Original post

Do you have any fault codes regarding post cat 02sensor? If there is a questionable reading for either post cat sensor swap them side for side and take another reading.

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 19362612

no errors for now. i wil exhsnge them and see.

POST 4Original post

Do you have any idea what year model car you have? Looks like the rear 02 on bank 2 is shorted to B+ . It should be fluctuating up to .90v not at over 4..72v

POST 5Original post

Old guy question: do the post cat sensors affect anything or just evaluate catalytic converter function?

POST 6Original post

They do not effect anything. They just confirm the cat is working.

POST 7 / ORIGINAL POSTEROriginal post

Ok, thanks for the replies. The car is an 02 3.6 Carrera 320bhp. Since the post-cat sensors are not affecting anything, I will swap them to see if the problem lies in the 02 sensor or the wiring. On the RKAT numbers, on bank 1 it is at 0,61% and on bank 2 is at 1,13%. Based on this video (check around min 18:56), they seem to be within spec (-6% to +6%). Can you verify? You Tube

POST 8 / ORIGINAL POSTEROriginal post

I am attaching this document I have found online. It is good reference for most of the values for diagnosis. hope it helps someone

POST 9 / ORIGINAL POSTEROriginal post

I swapped the o2 sensors.same voltage again on bank 2. Then i realized there are two options on piwis with the same description and i put both and I got the following results: same description, different values...

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