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Question regarding ?check engine? light

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

Discussion summary

YOUR RESEARCHQuestion regarding ?check engine? light

Leading reported evidence

Check gas cap and make sure it's

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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

Check your gas cap and make sure it's on correctly.

Question regarding ?check engine? light
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Leading evidence: 'Check gas cap and make sure it's' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check gas cap and make sure it's' (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.

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1 matching discussions · 18 captured posts examined · 0 partial discussions

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Run code

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

If it were me, I would take a drive down to Oreillys, Advanced or Autozone and run the code.

Question regarding ?check engine? light

Run sale

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

If I am not mistaken, FCP Euro is running a sale on ignition coils.

Question regarding ?check engine? light
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 gas cap and make sure it's

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

Check your gas cap and make sure it's on correctly.

Question regarding ?check engine? light

Run code

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

If it were me, I would take a drive down to Oreillys, Advanced or Autozone and run the code.

Question regarding ?check engine? light

Run sale

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

If I am not mistaken, FCP Euro is running a sale on ignition coils.

Question regarding ?check engine? light
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.

18 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: 20261026T225432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Happy New Year! So here�s my question: After several days of driving in heavy, heavy rain in Southern Cal (because my Lexus has been in the shop), Last night the check engine light came on and has stayed on. I realize the adverse driving conditions may have caused the fault, and I�m not noticing any difference in the way the car is driving, and I�m wondering if you guys think it�s safe to drive the car for a few days until I can bring it in to my mechanic. Greatly appreciate the opinions of the more mechanical among you!

POST 2Original post

Quotes source post: 17877992

If it were me, I would take a drive down to Oreillys, Advanced or Autozone and run the code. I would note it, clear it and see if it came back.

POST 3Original post

Quotes source post: 17878010

+1 to this. i had a similar thing happen to me with the CEL after driving in heavy rain. It was a misfire code and it got worse with more rain. Turned out my (high mileage) coil packs had cracks.

POST 4 / ORIGINAL POSTEROriginal post

Quotes source post: 17878756

I�m scheduled to bring it in Weds morning to my mechanic, and what I�ve read online is that I can drive it until then since the light is solid, and I�m not seeing any change in how the car drives. I�m not seeing any replies to the contrary.

POST 5Original post

for the future get yourself a bluetooth obd2 reader and download torque app to your phone. It makes life much easier in these circumstances and only cost like 25 bones.

POST 6Original post

Check your gas cap and make sure it's on correctly.

POST 7Original post

Quotes source post: 17878872

Damn, I didn't know this existed..... Thanks so much RngTrtl Rick

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 17878890

Thanks. That was the first thing I checked.

POST 9 / ORIGINAL POSTEROriginal post

Quotes source post: 17878872

great suggestion. I will order one!

POST 10Original post

If I am not mistaken, FCP Euro is running a sale on ignition coils.

POST 11 / ORIGINAL POSTEROriginal post

Quotes source post: 17878972

Not sure what the ignition coil relevance is, but is it just me or does FCP Euro overcharge for shipping? Both times I almost bought from them I backed out when I saw the cost.

POST 12Original post

Their web site always defaults to the "best" shipping option but i usually do the roughly $10 ecconomy option.

POST 13 / ORIGINAL POSTEROriginal post

Quotes source post: 17879055

It always seems like that economy option will be like a slow boat to China to California.

POST 14Original post

Well they do ship from Conn. Pellican takes 10 days for their free shipping to the easr coast.

POST 15Original post

FCP Euro free shipping is just a few days 1-3 for east coast buyers. I never need pay for shipping with FCP.

POST 16Original post

Quotes source post: 17879048

rain/water splashing onto ignition coil packs that have cracks = misfires = check engine light.

POST 17Original post

I was under the impression a misfire was a flashing CEL though, no? Are both possible?

POST 18 / ORIGINAL POSTEROriginal post

My mechanic ran the durametric and found a series of alarm system codes, cleared them and everything is normal. I also had him activate the OBC and now I see the outdoor temperature under the digital speedometer. Still don�t understand why Porsche cut such a small corner by making the fourth stalk an option. So glad the CEL turned out to be nothing. Thank you for the suggestions fellas!

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