POST 1 / ORIGINAL POSTEROriginal post
Whilst fettling my '02 C4S over the w/e, I noticed a sensor/probe thingy in the offside air intake grille. Is this an OE bit? What'ds it do? Migration info. Legacy thread was 134903
5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
Discussion summary
YOUR RESEARCHC4S- mystery sensor?
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 5 captured posts examined · 0 partial discussions
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: 20261026T124918Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
POST 2Original post
PCM Sat Nav aerial???????????? Migration info. Legacy thread was 134904
POST 3Original post
Outside temperature sensor I beleive Migration info. Legacy thread was 134905
POST 4Original post
Yep - that's what I think it is. Migration info. Legacy thread was 134914
POST 5 / ORIGINAL POSTEROriginal post
Damn... there was me hoping it was some hidden 007-style extra. Migration info. Legacy thread was 134931
This is a source reference. Confirm exact model applicability in the original material.