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problem with cruise control

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

Discussion summary

YOUR RESEARCHproblem with cruise control

Leading reported evidence

Use info

Performed · outcome unconfirmed

No successful repair reported for this finding.

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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 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 used info that I learned on this site to help me buy my first 911.

problem with cruise control
Frequently discussed work

Test .after the car is

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

The light on the dash ( I will refer to this as the cruise master light) comes on every time I turn the key on during the cluster self test.After the car is running and I toggle the switch sometimes it will come on (and the cruise will work) then after driving I notice the light is out I toggle the switch on the end of the stalk and sometimes It will not come on ( and the cruise will not work).

problem with cruise control
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Leading evidence: 'Use info' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'pedal switches have no bearing' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Test .after the car is' (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.

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1 matching discussions · 5 captured posts examined · 0 partial discussions

Compare 3 other evidence results

pedal switches have no bearing

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 · Original poster

I suspect the pedal switches have no bearing on the light.

problem with cruise control

switch

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 · Original poster

I don't think the problem is the switch on the end of the stalk because when the cruise master light is working I can cycle the switch repeatedly and get the desired results.

problem with cruise control

Test .after the car is

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

The light on the dash ( I will refer to this as the cruise master light) comes on every time I turn the key on during the cluster self test.After the car is running and I toggle the switch sometimes it will come on (and the cruise will work) then after driving I notice the light is out I toggle the switch on the end of the stalk and sometimes It will not come on ( and the cruise will not work).

problem with cruise control
Frequently discussed actions (2)

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

Test .after the car is

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

The light on the dash ( I will refer to this as the cruise master light) comes on every time I turn the key on during the cluster self test.After the car is running and I toggle the switch sometimes it will come on (and the cruise will work) then after driving I notice the light is out I toggle the switch on the end of the stalk and sometimes It will not come on ( and the cruise will not work).

problem with cruise control

Use info

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 used info that I learned on this site to help me buy my first 911.

problem with cruise control
Reported and suspected causes (2)

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

pedal switches have no bearing

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 · Original poster

I suspect the pedal switches have no bearing on the light.

problem with cruise control

switch

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 · Original poster

I don't think the problem is the switch on the end of the stalk because when the cruise master light is working I can cycle the switch repeatedly and get the desired results.

problem with cruise control
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.

  • 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: 20261026T105141Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi all, My name is Trent I have been lurking here for a few months. I used info that I learned on this site to help me buy my first 911. I bought Gonzo's car. Its a great car that has been wonderfully maintained. I am however having an intermittent problem with the cruise control. The light on the dash ( I will refer to this as the cruise master light) comes on every time I turn the key on during the cluster self test.After the car is running and I toggle the switch sometimes it will come on (and the cruise will work) then after driving I notice the light is out I toggle the switch on the end of the stalk and sometimes It will not come on ( and the cruise will not work). I have done some research on this site and Most of the cruise problems stem from bad pedal switches or bad brake light bulbs. What I am unsure of is the cruise master light affected by the pedal switches. In other words if I have a bad pedal switch telling the car the brake or clutch is depressed will that turn off the cruise master light? I don't think the problem is the switch on the end of the stalk because when the cruise master light is working I can cycle the switch repeatedly and get the desired results. when the cruise works it works for a day or two at a time and then dies for a day or two. I so far am unable to reproduce a situation that will make it start or stop working. Any Ideas will be appreciated. I am looking for a place to start. I suspect the pedal switches have no bearing on the light. I'm guessing loose connection somewhere but not sure where to start looking. PS all my brake lights work, and brake lights and cruise are on same fuse. Thanks in advance Trent

POST 2Original post

Did you ever figure this out? I'm having the same problem (well at least the green Cruise Control light sometimes comes on and usually it doesn't). I've read that it could be due to having LED tail lights... I have them.

POST 3Original post

You guys should check out this thread. It may be useful. https://rennlist.com/forums/964-foru...l-failure.html Welcome to 996 land Trent! You know you must post pictures of your car right? (even if it was Gonzo's). Thats the protocol anyway. Cheers!

POST 4Original post

Quotes source post: 11629178

Do you have upgraded LED lights in the back? either main light or the third break lights (there is 2 of them/one on spoiler). If you do they might not be drawing enough current.

POST 5 / ORIGINAL POSTEROriginal post

I have stock tail lights and a stock center brake light.

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