Guys I have just acquired a new project 89 Pontiac Formula 5.7 TPI!! And I have been trying to return the car back to normal operating condition. The previous owner tried to "experiment" with the car but nothing I can't address, anyways here is my issue:

Code 32 flashes (EGR) and I replaced the EGR and I drove it around all day yesterday and it run "okay". This morning I get in and crank the car and the SES light illuminates, I check the code and it flashes 32 AGAIN!! Keep in mind I disconnected the battery while I was RR the EGR and for good measure I waited an additional 20 minutes (XBOX Halo2 ) so I know the code had been erased previously from the initial EGR code. But now it has illuminated with the same code and I replaced said defective part!! Any suggestions as to what it may be??? It is driving me crazy!!

 

quick thought. did you check out the connector and wires that the sensor plugs up to ? frayed or broken wires or corroded pins ?

 

I did and the wires were a little "worn" so I reapaire as best I could.

 

check them dang vaccum lines had some myself that I thought were good till I pulled them and the under sides were not

 

Oh yea did you check the passage ways and make sure you did not have any build up