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CEL - Mass Air Flow Sensor

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

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHCEL - Mass Air Flow Sensor

Leading reported evidence

Clean maf several times

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 also had the same codes and cleaned the MAF several times
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CEL - Mass Air Flow Sensor

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Leading evidence: 'Clean maf several times' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean maf several times' (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 · 3 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Clean mass air flow sensor

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
About a month ago I got the same codes, checked everything first (air leaks etc), cleaned the MAF sensor with MAF sensor cleaner, but code kept coming back after about 50 miles or so.
Original post Read captured discussion
CEL - Mass Air Flow Sensor

Replace separator is good

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 · Original poster
Separator is good, but needed the MAF sensor and so was replaced along with new air filter.
Original post Read captured discussion
CEL - Mass Air Flow Sensor

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.

Clean maf several times

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 had the same codes and cleaned the MAF several times
Original post Read captured discussion
CEL - Mass Air Flow Sensor

Clean mass air flow sensor

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
About a month ago I got the same codes, checked everything first (air leaks etc), cleaned the MAF sensor with MAF sensor cleaner, but code kept coming back after about 50 miles or so.
Original post Read captured discussion
CEL - Mass Air Flow Sensor

Replace separator is good

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
Separator is good, but needed the MAF sensor and so was replaced along with new air filter.
Original post Read captured discussion
CEL - Mass Air Flow Sensor

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.

3 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.

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

Outcome without a verified action link
As a follow up to an earlier thread on a CEL back in December, finally got around to getting it fixed.
Original post Read captured discussion
No unique explicit quoted action; no causal link assigned

Generation: 20261027T044418Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

As a follow up to an earlier thread on a CEL back in December, finally got around to getting it fixed. For the techies out there (not me) the codes were p1130 02 and p1128 02. Apparently they blocked off the oil separator from the intake manifold to recheck actual value numbers as part of the diagnosis. Separator is good, but needed the MAF sensor and so was replaced along with new air filter. this may mean something to those of you knowledgeable of such things. Anyways, got the beast back, seems to run great, but have not had a chance to see if fuel consumption is better yet. Before the CEL came on, I would get about 325 to 340 km per tank of gas before the low fuel light came on. Just before the CEL came on, it dropped to about 300k per tank (city driving), so hopefully this gets fixed as well. I

POST 2Original post

About a month ago I got the same codes, checked everything first (air leaks etc), cleaned the MAF sensor with MAF sensor cleaner, but code kept coming back after about 50 miles or so. Decided to try a new MAF sensor, and since I did that the codes have never came back. Odd thing is though, the car runs no different, and I don't see any difference in MPG's since the new MAF sensor was fitted. I was actually planning on making a thread to state this after I got my P1128 and P1130 codes solved, good timing.

POST 3Original post

I also had the same codes and cleaned the MAF several times only to have the codes come back after a few weeks. After new MAF no more codes. I never tracked my MPG.

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