That's the right part, yes.

 

Thanks. That fixed the 0401!

I replaced the EGR Valve first. Being a $24 item, I figured I'd try that first. When that didn't fix it, the $43 DPFE Sensor was next in line. Both were really easy to R&R.

Thanks FTE!

 

My 2000 threw codes for EGR also at less than 60k miles. The '94 I had prior also threw EGR codes that took forever to find. It WAS the DPFE sensor, both times, it is cheaper at Autozone, but maybe someone can remember what Autozone calls the part...they do not list it as DPFE. It is listed in their parts list as a EGR vaccum sensor of some sort (D'OH!). Dunno what exactly it is that gets up in it, looks like calcium deposits, but from now on, I just pull the hoses and peek in, see white crusty stuff I replace it now.

 

WELLS EGR VALVE PRESSURE SENSOR
Part No.: SU282
$42.99