Other J2534

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mech314
Newbie
Posts: 1
Joined: Sun Sep 21, 2025 11:16 pm

Other J2534

Post by mech314 »

Hi guys,

I was wondering if FastECU has support for non Tactrix J2534 cables such as Mongoose PRO or similar J2534 tools? In the light of Tactrix stopped selling OpenPort 2 and it is not clear when they will release OpenPort 3 the need to use other high quality tools with Subaru becomes more apparent. I know that Dime's flasher supports a bunch of cables, but his flasher has very limited functionality so it is of low interest.

Thanks !

Anton
ZKVX
Newbie
Posts: 1
Joined: Thu Nov 07, 2024 1:30 pm

Re: Other J2534

Post by ZKVX »

I can confirm that there is support for a Denso D-STi device, as I had used one I'd gotten from an old dealership employee
alesv
Hero Member
Posts: 551
Joined: Mon Jul 15, 2024 3:23 pm

Re: Other J2534

Post by alesv »

FastECU should support any J2534 device that respects the standard.
ZKVX wrote: Sun Nov 30, 2025 9:55 am I can confirm that there is support for a Denso D-STi device, as I had used one I'd gotten from an old dealership employee
Glad to here it's working, because they tried to do a vendor lock and a special patch had to be made to support it.
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