[Diy_efi] MAF calibration

[Heath, Tom]

Perry, 
Some probes (V6 GT) and first gen (<'92) use MECS.  Mine is an eec-iv, the
sticker under the hood said so (if that can be trusted [grin]).  There must
be some mid-year changes also.  another guy asked if I had 1 large or 3
smaller connectors to the pcm.
 
Bill,  Thanks for the info but no labels on the pass door except tire stuff
My pcm is inside the center console.  I dug around in there, and no luck
with a processor code.  The PO had a cruse control installed and they
accessed the speed sensor off of the pcm harness.  Maybe they lost the
sticker?

Thanks again.
Thom

-----Original Message-----
From: Perry Harrington [mailto:pedward at apsoft.com]
Sent: Tuesday, August 20, 2002 12:27 AM
To: diy_efi at diy-efi.org
Subject: Re: [Diy_efi] MAF calibration


Tom,

This isn't a Ford EEC-IV.  It's a MECS.  Mazda Engine Control System.
The Probe, being a mazda motor uses a hybrid of Ford and Mazda components.
The sensors and stuff are similar to ford sensors, but the ECU is mazda.

--Perry

On Mon, Aug 19, 2002 at 12:33:07PM -0600, Heath, Tom wrote:
> Perry"Is this a Zetec ZX2 motor?  What's the computer catch code (on the
> harness
> connector in big letters, eg A9L, A3M, DA1)."
> 
> No, it's a Probe (Mazda "FS" Engine) 2.0L, MTX.  I looked at the computer
> connector but no code.  Where else can I find this code (on another
sticker
> on the ECM?).  It's buried, so if it's on there, I'll dig it out.
> 
> Bill"...but a true DIY'er would build a DIY WB and do his own testing (he
> he).  With either the EECTuner or
> the twEECer you can program to your hearts content."  
> Thanks for the links!  That looks like it could work for me.
> That's the plan (DIY), but I'm not sure of the processor code yet.
> Reprogramming from scratch is beyond me, but I think I can find my way
> through the "twEECer" if it will work on mine.
> 
"Just pop off the
panel the computer is right there.  You should be able to read the computer
tag ID on the connector, just like Perry said.

Bill"

_______________________________________________
Diy_efi mailing list
Diy_efi at diy-efi.org
http://www.diy-efi.org/mailman/listinfo/diy_efi