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911uk

Airbag Code 29

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

Discussion summary

YOUR RESEARCHAirbag Code 29

Reported or suspected cause

wiring degradation issue

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 suspect 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.

Suspected cause

as you said most likely a wiring degradation issue

Original post Read captured discussion
Airbag Code 29
Read full discussion summary

Leading evidence: 'wiring degradation issue' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'wiring degradation issue' (1 discussions; 0 report identifying it and 1 suggest it). 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 · 5 captured posts examined · 0 partial discussions

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.

wiring degradation issue

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect 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.

Suspected cause

as you said most likely a wiring degradation issue

Original post Read captured discussion
Airbag Code 29
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.

5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 911uk: 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: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I've had this error code for a few months, it appeared after I got back from a road trip to Le Mans Classic. MOT is due soon do I need to get this sorted. Guides seem to mention a wiring issue so I need to have a look at the under seat connections and the air bag itself. Does anyone have any other pointers? - interestingly the Tiptronic buttons are a little unreliable in the they sometimes just don't work or very unresponsive. Clock spring problem?

POST 2Original post

as you said most likely a wiring degradation issue if you have issues with the Tip button then the sign of a bigger issue with the wiring

POST 3 / ORIGINAL POSTEROriginal post

Im now getting ‘code 21’ after removing and refitting the clock spring. Need to order a new clock spring by the looks of it

POST 4 / ORIGINAL POSTEROriginal post

New clock spring and all the issues are resolved

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