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Rough idle and P0507 code

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

Discussion summary

YOUR RESEARCHRough idle and P0507 code

Leading reported evidence

Reset but it obviously came back

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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

It's a throttle body code, he tried cleaning and resetting but it obviously came back.

Original post Read captured discussion
Rough idle and P0507 code
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Leading evidence: 'Reset but it obviously came back' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Reset but it obviously came back' (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 · 4 captured posts examined · 1 partial discussions

Frequently discussed actions (1)

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

Reset but it obviously came back

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

It's a throttle body code, he tried cleaning and resetting but it obviously came back.

Original post Read captured discussion
Rough idle and P0507 code
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.

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

  • 6SpeedOnline: 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 1 / ORIGINAL POSTEROriginal post

My 996 randomly started idling weird today, with it being 1k+ sometimes, then a minultr later down at 500. Assume a vacuum leak, but checked throttle body and is also has a slight opening, is this normal or do I need a new throttle body? Photo attached

POST 2Original post

The most recent issue we are having is the car throws a P0121 (throttle position sensor) and a P01551 (manufacturer control), anyone ever get these? It has thrown it twice now, then goes away after pulling over, resting a few minutes and restarting. The engine is very hesitant on start up and feels like its limited, it will never idle below 1k rpm, and the 4 pictures of death comes up (Reduced Engine Power, Chassis Failure, PSM Failure, Start/Stop Disabled). It feels like something ignition related or maybe throttle body? I have searched through here and it does not seem anyone has had this code before (lucky me lol).

POST 4Original post

Texted my mechanic, he said it through the same code (but his scanner is just a tad better then mine) when he did the thermostat. It's a throttle body code, he tried cleaning and resetting but it obviously came back. Thank god for Bosch after market parts!!!

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