This is where the BIN Hackers and definition junkies discuss the inner workings of the EEC code and hardware. General tuning questions do not go here. Only technical/hardware-specific/code questions and discussions belong here.

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eec4
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Joined: Tue May 31, 2022 11:34 am

Bench flash eec-v

Post by eec4 » Sat Mar 11, 2023 9:32 am

Do all the eec-v computers use same pins to do bench flash ? I have bench flash box , it works on multiple computers (4.6 mustang and 5.0 explorers) . Trying to bench flash a 2000 mustang ecu and won’t work , purchased second computer still will not communicate. Is there some other reason that it will not work ? Or just bad luck getting bad used ecu ?

jamie from oz
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Re: Bench flash eec-v

Post by jamie from oz » Sun Mar 12, 2023 4:48 am

What bench flash box / tool are you using ?
What is the eec-v catch code and hardware code on the mustang 2000 eec ?
Falcon XH xr6 i6 4.0L ute1995.
Falcon XH v8 5.0L ute 1996 / NVMG84 and 6DGD.bin using sailor bob Def/cry ( ho engine185kw)
Falcon AU2 v8 5.0L ute 2000 / NGVB5 and Y3EE / WALG (factory GT40P heads and intake 200kw )
Falcon EL v8 5.0L with 6cyl SD EEC-V HWAD and 6dbd ETV-513 (JSA'S help with 6dbd_56k_x bin and 6dbd_56k_x Xls)

eec4
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Posts: 3
Joined: Tue May 31, 2022 11:34 am

Re: Bench flash eec-v

Post by eec4 » Sun Mar 12, 2023 5:00 pm

I made the box and have used it on numerous ford eec-v boxes box code is zmr2

jamie from oz
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Posts: 122
Joined: Wed Oct 06, 2021 5:10 am

Re: Bench flash eec-v

Post by jamie from oz » Wed Mar 15, 2023 7:52 am

eec4 wrote: Sun Mar 12, 2023 5:00 pm I made the box and have used it on numerous ford eec-v boxes box code is zmr2
that sounds cool that you made a flash adapter. What did you make it from if you don't mind me asking?
most of the flashable eec-v i have are Australian and i use pcmtuner with PWM .

I have a pinout that i used to make a bench loom that you might be able to compare to mustang wiring diagram.
(eec-v 104 pin)
pin 55 12v battery.
pin 71 and 97 12v switch.
pin 103 0v-ground(i put all the grounds on batt negative also 24/25/51/76/77)
pin 13 FEPS
pin 15 bus-
pin 16 bus+

I remember reading somewhere that some may use SCP or CAN but think they are eec-vi .

not sure what the ZMR2 uses
Falcon XH xr6 i6 4.0L ute1995.
Falcon XH v8 5.0L ute 1996 / NVMG84 and 6DGD.bin using sailor bob Def/cry ( ho engine185kw)
Falcon AU2 v8 5.0L ute 2000 / NGVB5 and Y3EE / WALG (factory GT40P heads and intake 200kw )
Falcon EL v8 5.0L with 6cyl SD EEC-V HWAD and 6dbd ETV-513 (JSA'S help with 6dbd_56k_x bin and 6dbd_56k_x Xls)

backwoodsracingllc
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Joined: Fri Apr 07, 2023 10:39 pm

Re: Bench flash eec-v

Post by backwoodsracingllc » Fri Apr 07, 2023 10:41 pm

I use the same bench tuner for mine

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Cougar281
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Joined: Mon Feb 15, 2010 1:38 pm

Re: Bench flash eec-v

Post by Cougar281 » Thu Aug 17, 2023 6:52 pm

I'm nearly certain that the battery, ground, ignition and data pins are the same for all EEC-V's. I've used the same bench harness adapter for PCMs from my original 95 EEC-V from my Cougar up to the 2004 PCM that's in it now.
1995 Mercury Cougar XR7 -
  • 2002 "Explorer" 4.6L V8
  • "Pink Top" F0TE-D9B Injectors
  • 2002 Mustang GT MAF
  • J-Modded 1999 Mustang GT 4R70W Trans
  • 22c Plugs
  • Cobra Radiator & Fan
  • 255LPH Fuel Pump
  • 180* T-Stat
  • 2004 Mustang GT PTP2 PCM
  • QH v1.6 & BE.

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