Ford Error Codes

[xxalexx at ix.netcom.com]

> Date:          Mon, 02 Mar 1998 14:38:59 -0800
> To:            diy_efi at efi332.eng.ohio-state.edu
> From:          Frederic Breitwieser <frederic.breitwieser at xephic.dynip.com>
> Subject:       Re: Ford Error Codes
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

Use a backpressure gauge.
If dual exhaust check plug readings.
alex

> >Is there a way to determine if the CAT is plugged up? Also the problem is
> >intermittent so would a plugged up CAT cause that?
> 
> If its marginally plugged up, the computer may or may not be irritated
> constantly, it depends on the temperature, humidity, type of driving, etc.
> My error codes came up more in colder, more humid weather when I drove
> around town than on the highway.  The engine light "Service" would go on
> and off occasionally, but never on the highway.  
> 
> I also had  a lot of miles... somewhere in the mid 70's or so.
> 
> 
> Frederic Breitwieser
> Bridgeport, CT 06606
> http://www.xephic.dynip.com/
> 
> 1993 Supercharged Lincoln Continental
> 1989 4-Door Softtop Humvee (Hummer)
> 2000 Buick GTP (Mid-engine track car)
> 
> ---
> 
>