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Best CEL ever!

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9 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHBest CEL ever!

Leading reported evidence

Replace water pump, burped system, and suddenly cel

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

Recently, I had just replaced water pump, burped system, and suddenly Cel..

Best CEL ever!
Read full discussion summary

Leading evidence: 'Replace water pump, burped system, and suddenly cel' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace water pump, burped system, and suddenly cel' (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 3 other evidence results

Run "wierd"

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

I topped off 1/2 quart oil on the way out to breakfast on a beautiful South Florida afternoon car starts to run "wierd", then gets worse and starts throwing cells.

Best CEL ever!

Tighten cap

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

Apparently he never learned his lesson and just went straight to the dealer for them to tighten the cap for him.

Best CEL ever!

Tighten gas cap"

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

In looking thru all the records I got from the previous owner of my 996TT, I see several instances where he took the car in for a CEL and the soluton was "gas cap not tightened - tighten gas cap".

Best CEL ever!
Frequently discussed actions (4)

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

Replace water pump, burped system, and suddenly cel

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

Recently, I had just replaced water pump, burped system, and suddenly Cel..

Best CEL ever!

Run "wierd"

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 topped off 1/2 quart oil on the way out to breakfast on a beautiful South Florida afternoon car starts to run "wierd", then gets worse and starts throwing cells.

Best CEL ever!

Tighten cap

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

Apparently he never learned his lesson and just went straight to the dealer for them to tighten the cap for him.

Best CEL ever!

Tighten gas cap"

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

In looking thru all the records I got from the previous owner of my 996TT, I see several instances where he took the car in for a CEL and the soluton was "gas cap not tightened - tighten gas cap".

Best CEL ever!
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: 20261026T165820Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Pulled into the garage last night and just before shutting the car down it threw a CEL. Not a great way to start a Monday. Drove to my Indy to have the code read. Verdict...missing gas cap. I am a dumba$$.

POST 2Original post

Quotes source post: 9972952

Been there, done that and got a T-shirt. Not a dumbass Learned a lesson and will not happen again. Not having the oil filler cap on correctly also throws the CEL, done that too.

POST 3Original post

I had one almost as bad: I topped off 1/2 quart oil on the way out to breakfast on a beautiful South Florida afternoon car starts to run "wierd", then gets worse and starts throwing cells. I almost lost my breaqkfast and luckily I catch my Indy at the shop on a Saturday morning and ask if I can swing by for a quick ODB read. Hooks it up car is throwing every cell in the book and bank 1, bank 2, etc... then his face and mine start looking concerned and a bit dumbfounded. I fianlly ask him what in the world could throw all these codes and he starts mentally going down a list one of which is "air is getting into the system somehow" and a light bulb goes off in my head. I left the oil cap off We both had a laugh and put it back restared and all was good to go

POST 4Original post

I've done the gas cap, my first Cel with this car, RL helped on that one. Recently, I had just replaced water pump, burped system, and suddenly Cel.. Hook up piwis cable, maf hot film, air intake temp, are the codes etc. Turn car off, open engine compartment, and realize I forgot to hook maf back up.. Hook it up, clear codes, no problems since. I felt like an idiot, but glad it was nothing serious.

POST 5Original post

In looking thru all the records I got from the previous owner of my 996TT, I see several instances where he took the car in for a CEL and the soluton was "gas cap not tightened - tighten gas cap". Apparently he never learned his lesson and just went straight to the dealer for them to tighten the cap for him.

POST 6 / ORIGINAL POSTEROriginal post

Nice to know there are plenty of honest mechanics out there!

POST 7Original post

Might work in california with the amount of petrochemicals in the air

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