92 tempo error code 327 (EGR) circuit below minimum voltage

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oscar 10

04-18-2004, 10:35 AM

I received this 327 error code when i took a reading with a diagnostic reader . What do i have to replace . thanks,

97chevyman

04-18-2004, 03:12 PM

sounds like bad EGR sensor.

UnexplodedCow

03-13-2005, 03:59 AM

It could be the EGR pressure sensor, or the wiring going to it. I'm not exactly sure right off the bat, but I'll look it up and get back to you.