Pelican Parts

99 tiptronic trans flashing red light

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5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH99 tiptronic trans flashing red light

Leading reported evidence

Use durametric and got two fault codes....p-0717 and p-1770

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 used my Durametric and got two fault codes....P-0717 and P-1770.
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99 tiptronic trans flashing red light

Frequently discussed work

Test driving

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 stopped and started a number of times while test driving.
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99 tiptronic trans flashing red light

Read full discussion summary

Leading evidence: 'Use durametric and got two fault codes....p-0717 and p-1770' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Test driving' (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 1 other evidence results

Test driving

Suggestion or failed attempt

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 stopped and started a number of times while test driving.
Original post Read captured discussion
99 tiptronic trans flashing red light

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 driving

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 stopped and started a number of times while test driving.
Original post Read captured discussion
99 tiptronic trans flashing red light

Use durametric and got two fault codes....p-0717 and p-1770

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 my Durametric and got two fault codes....P-0717 and P-1770.
Original post Read captured discussion
99 tiptronic trans flashing red light

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.

Pelican Parts: 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: 20261027T075545Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have a 99 C-2 that I just put a rebuilt transmission in and I am getting a flashing red light that jumps between "D" and "4th" gear. I used my Durametric and got two fault codes....P-0717 and P-1770. Does anyone know what this suggests??

POST 2Original post

Quotes source post: 8094196

P0717 (Porsche codes 91 and 92) Stall speed, transmission input - signal implausible Gear monitoring, transmission input speed - signal implausible Possible causes: - Open circuit - Wiring - (Porsche Short circuit to B+ - Transmission input speed sensor code 91) - Short circuit to ground - Torque converter - ATF level not OK - Transmission - Slipping clutch or brakes - Faulty torque converter. P1770 Load signal from ECM Substitute Motronic value, fixed shift map (KFO) Both codes can be caused by not having all the wiring connections tight.

POST 3 / ORIGINAL POSTEROriginal post

Added transmission fluid and I am only getting one fault code now P-0717. When I start to drive the car it shifts from 1st to second but then tries to skip 3rd and go to 4th and red lights flash between "4" and "D" also the check engine light comes on at that point. I stopped and started a number of times while test driving. On one of the starts the car DID shift from 2nd to 3rd but bumped hard when it shifted. My guess at this point is it may be one of the two elect. connectors going into the transmission not seating properly or is it possible the transmission linkage could be off enough to cause the problem?

POST 4Original post

Quotes source post: 8094760

This is an electronic problem.

POST 5 / ORIGINAL POSTEROriginal post

Thanks JFP, I'll start to case it down. I looked at the two transmission plug connector and they looked OK. Where do you suggest I start first? Thanks again, BF

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