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Discussion Starter #1
I dont have a CEL but I ran the scan tool "KOEO Memory code" and got code 31 "EGR Valve position or exhaust pressure transducer sensor voltage low" What is this?..a new o2 sensor needed? I have pacesetter headers and I had to plug up the EGR if I remember correctly. Any ideas???
 

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Discussion Starter #3
Well today I changed the fuel filter, plug wires and still get a rough idle at Park and it wants to stall when in reverse at low speeds...when I put in in drive and just drive it....it seems fine. So I am out of ideas of what it could be..? I checked all vacum lines...
 
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