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Planet-9

Fuel Pump Replacement due to CEL

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Original source
6 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHFuel Pump Replacement due to CEL

Reported or suspected cause

fuel pump vent line

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

They ran a smoke test to find the leak and said it was the fuel pump vent line.

Original post Read captured discussion
Fuel Pump Replacement due to CEL
Frequently discussed work

Replace charcoal canister and dtml pump what ever

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 just got the car back tonight and this time they replaced the charcoal canister and DTML pump what ever that is.

Original post Read captured discussion
Fuel Pump Replacement due to CEL
Read full discussion summary

Leading evidence: 'fuel pump vent line' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'fuel pump vent line' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Replace charcoal canister and dtml pump what ever' (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 · 6 captured posts examined · 1 partial discussions

Compare 3 other evidence results

Replace charcoal canister and dtml pump what ever

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

I just got the car back tonight and this time they replaced the charcoal canister and DTML pump what ever that is.

Original post Read captured discussion
Fuel Pump Replacement due to CEL

Replace fuel pump

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

They replaced the fuel pump under warranty and all is well.

Original post Read captured discussion
Fuel Pump Replacement due to CEL

Run normal

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

The car ran normal with no issues but the light.

Original post Read captured discussion
Fuel Pump Replacement due to CEL
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.

Replace charcoal canister and dtml pump what ever

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 just got the car back tonight and this time they replaced the charcoal canister and DTML pump what ever that is.

Original post Read captured discussion
Fuel Pump Replacement due to CEL

Replace fuel pump

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

They replaced the fuel pump under warranty and all is well.

Original post Read captured discussion
Fuel Pump Replacement due to CEL

Run normal

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

The car ran normal with no issues but the light.

Original post Read captured discussion
Fuel Pump Replacement due to CEL
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.

fuel pump vent line

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

They ran a smoke test to find the leak and said it was the fuel pump vent line.

Original post Read captured discussion
Fuel Pump Replacement due to CEL
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.

6 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 · 1 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T203514Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

I have been having trouble with my CEL coming on. I reset it twice since the dealer kept telling me it was the gas cap. The car ran normal with no issues but the light. The 3rd time I went off on the service guy since I am the only one that drives or fuels the car. Lets face it I am not completely incapable. The dealer verified the gas cap was OK and there was a vapor leak some place else. They ran a smoke test to find the leak and said it was the fuel pump vent line. Anyone hear of this before? I didn't see any other posts for it so I put it out here. I have a 2006 Cayman S with 39,000 miles. They replaced the fuel pump under warranty and all is well. I figured I would document the issue here for anyone having similar issues. :cheers:

POST 3Original post

Just curious - what was the CEL code the car was throwing?

POST 5Original post

Did you take a gas sample? there has been some discussions about ethanol on gas causing fuel pump failures ... Here's the link to the thread http://www.planet-9.com/automotive-off-topic/33133-great-ethanol-scam.html

POST 6Original post

Wow I let this slip. The code was very small evap leak. Since the Fuel pump replacement the code continued to trip. Finally I did get a code P0455 large evap leak and I brought it back in. They did another smoke test. I just got the car back tonight and this time they replaced the charcoal canister and DTML pump what ever that is. I guess I will have to see if it continues on or not. They still have not replaced the gas cap stating it passed the test. Just figured I would keep the article up to date.

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