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Old Sep 27, 2025 | 04:29 PM
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Default 993 wont start anymore

Hi guys,

My car wouldnt start today

It look like i dont hear the fuel pump cycling when turning car on. Car cranks

Dme or fuel relay ?

Location

How to test/check?

Thx
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Old Sep 27, 2025 | 05:02 PM
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Off pelican parts forums: "If you can smell gas it ain't the DME relay as that is also the fuel pump relay."
If you hve a DME on hand I'd try that first.
https://forums.pelicanparts.com/pors...-symptoms.html

Last edited by Carreragal; Sep 27, 2025 at 05:06 PM. Reason: add info
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Old Sep 27, 2025 | 05:46 PM
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Originally Posted by Carreragal
Off pelican parts forums: "If you can smell gas it ain't the DME relay as that is also the fuel pump relay."
If you hve a DME on hand I'd try that first.
https://forums.pelicanparts.com/pors...-symptoms.html
Thx

My dme was faulty and i had a spare, lucky me.

Took my 4yo for his first ride in the 993

photo843.jpg
Old Sep 29, 2025 | 01:50 PM
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Hey Seb,

Yup, always try the DME first, and always have a spare in the car.

You may want to check out the F9 (Focus 9) solid state DME relay ...no mechanical contacts. A bit pricey perhaps, but I figure if it lasts the time span of two standard relays I'm good, and perhaps offers me the peace of mind that there's nothing inside to carbonize and fail. And regular DMEs often fail intermittently before finally going kaput ...my two in the past have, stalling the car while driving, yikes! Then mysteriously starts back up. No good, for sure! Fwiw.

Always cool to have the little tikes get in. I remember those days ...screams of fun from the back, to be sure! And now, it's the g-kids' turn!

Edward

Last edited by Edward993; Sep 29, 2025 at 01:54 PM.
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Old Sep 29, 2025 | 03:36 PM
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Originally Posted by Edward993
You may want to check out the F9 (Focus 9) solid state DME relay ...no mechanical contacts.
I fitted the F9 solid state relay in 2021 - I've had no hint of a failure since.
Originally Posted by Edward993
Always cool to have the little tikes get in. I remember those days ...screams of fun from the back, to be sure! And now, it's the g-kids' turn!
No grandkids yet, but I remember when my kids were small and in the back of the 993 they used to laugh out loud when the high-level brake-light bathed them in red

Last edited by orangecurry; Sep 29, 2025 at 03:38 PM.
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Old Sep 29, 2025 | 10:09 PM
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Originally Posted by Paseb
Thx

My dme was faulty and i had a spare, lucky me.

Took my 4yo for his first ride in the 993

Attachment 1384043
Fantastic pic, Seb! I have fond memories of taking our daughter out when she was a young kid. Now she's 6' and in her second year of college...
Glad it was the DME relay.


Andreas
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Old Sep 30, 2025 | 09:37 PM
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Originally Posted by AOW162435
Fantastic pic, Seb! I have fond memories of taking our daughter out when she was a young kid. Now she's 6' and in her second year of college...
Glad it was the DME relay.


Andreas
Thx!

my boy at a younger age




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Old Sep 30, 2025 | 09:45 PM
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FYI I had the F9 DME Relay and caused my car to run like shat cutting out intermittently almost killed me. They gave me a full refund but that was in the 1st week of installing it. Put my OEM DME in and zero problems since.
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Old Sep 30, 2025 | 09:57 PM
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Alrighty, you started it, Seb!
Looong ago, all grown up these days. But great reminders that the tikes grow up faster than a chipped TT so learn em right and enjoy em lots!







Edward

Last edited by Edward993; Sep 30, 2025 at 09:58 PM.
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Old Oct 1, 2025 | 12:17 PM
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nice pics edward !
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