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cell 1126 & 1133

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

Discussion summary

YOUR RESEARCHcell 1126 & 1133

Leading reported evidence

Clean maf, took it through emissions and passed

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 cleaned the MAF, took it through emissions and passed with flying colors.

Original post Read captured discussion
cell 1126 & 1133
Frequently discussed work

Check air intake leaks in the mean time

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

I'm going to clean it and check for air intake leaks in the mean time.

Original post Read captured discussion
cell 1126 & 1133
Read full discussion summary

Leading evidence: 'Clean maf, took it through emissions and passed' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check air intake leaks in the mean time' (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 · 0 partial discussions

Compare 4 other evidence results

Check air intake leaks in the mean time

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 · Original poster

I'm going to clean it and check for air intake leaks in the mean time.

Original post Read captured discussion
cell 1126 & 1133

Check loose or cracked hoses

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

Clean the MAF and check for loose or cracked hoses.

Original post Read captured discussion
cell 1126 & 1133

Clean mass air flow sensor

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

Clean the MAF and check for loose or cracked hoses.

Original post Read captured discussion
cell 1126 & 1133

Run too lean (too much air

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

What that is saying is that DME can not make the mixture rich enough - you are running too lean (too much air to fuel ratio).

Original post Read captured discussion
cell 1126 & 1133
Frequently discussed actions (5)

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

Check air intake leaks in the mean time

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

I'm going to clean it and check for air intake leaks in the mean time.

Original post Read captured discussion
cell 1126 & 1133

Check loose or cracked hoses

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

Clean the MAF and check for loose or cracked hoses.

Original post Read captured discussion
cell 1126 & 1133

Clean maf, took it through emissions and passed

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 cleaned the MAF, took it through emissions and passed with flying colors.

Original post Read captured discussion
cell 1126 & 1133

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 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

Clean the MAF and check for loose or cracked hoses.

Original post Read captured discussion
cell 1126 & 1133

Run too lean (too much air

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

What that is saying is that DME can not make the mixture rich enough - you are running too lean (too much air to fuel ratio).

Original post Read captured discussion
cell 1126 & 1133
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.

  • 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: 20261026T103553Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Check engine light came on and I pulled up 1126 & 1133. Can someone tell me how serious it is? thanks

POST 2Original post

Someone had mentioned that this may be caused by a cracked oil seperator and torn oil seperator boot, try to serach for those two items.

POST 3 / ORIGINAL POSTEROriginal post

I also notice that the car idles fine, but when accelerating, it appears to hesitate and it seems that it's struggling for air.

POST 4Original post

P1126 Oxygen Sensing Adaptation, Lower Load Range, Bank 1 � Above Limit P1133 Oxygen Sensing Adaptation, Lower Load Range, Bank 2 � Above Limit Fuel/air mixture so lean that sensing has reached its rich threshold. What that is saying is that DME can not make the mixture rich enough - you are running too lean (too much air to fuel ratio). Potential causes are: � Incorrect signal from MAF sensor � Intake air system leaking � Fuel pressure too low � Volume supply of fuel pump too low � Fuel injectors fouled I would start with the first two item. Clean the MAF and check for loose or cracked hoses.

POST 5Original post

what year car auto or stick, how many miles, did you just have any work done or did you just do some owrk yourself

POST 6 / ORIGINAL POSTEROriginal post

car is a 2000 C4 manual. 65K miles. I did have a problem with a 1128 and 1130 code. I cleaned the MAF, took it through emissions and passed with flying colors. I did noticed lately that I've been getting a abs and psm light when driving hard. I think that the MAF is toast. I'm going to order a new one. Anyone knows where I can get a MAF for a good price? I'm going to clean it and check for air intake leaks in the mean time. thanks again.

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